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120310344340044 = 22310025862028337
BaseRepresentation
bin11011010110101111101111…
…010101100101001001001100
3120202222120000202101222112220
4123112233233111211021030
5111232131041122340134
61103513450441055340
734225064326433355
oct3326575725451114
9522876022358486
10120310344340044
113537536a994271
12115b0b4aa87550
1352192a8399941
14219d0a1d6ad2c
15dd983503e149
hex6d6bef56524c

120310344340044 has 12 divisors (see below), whose sum is σ = 280724136793464. Its totient is φ = 40103448113344.

The previous prime is 120310344340013. The next prime is 120310344340117. The reversal of 120310344340044 is 440043443013021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×1203103443400443 (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120310344339987 and 120310344340014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012931014157 + ... + 5012931014180.

It is an arithmetic number, because the mean of its divisors is an integer number (23393678066122).

Almost surely, 2120310344340044 is an apocalyptic number.

It is an amenable number.

120310344340044 is an abundant number, since it is smaller than the sum of its proper divisors (160413792453420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120310344340044 is a wasteful number, since it uses less digits than its factorization.

120310344340044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025862028344 (or 10025862028342 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 120310344340044 its reverse (440043443013021), we get a palindrome (560353787353065).

The spelling of 120310344340044 in words is "one hundred twenty trillion, three hundred ten billion, three hundred forty-four million, three hundred forty thousand, forty-four".

Divisors: 1 2 3 4 6 12 10025862028337 20051724056674 30077586085011 40103448113348 60155172170022 120310344340044