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1443410422044 = 223934312874259
BaseRepresentation
bin10101000000010001111…
…101110010100100011100
312002222200202100201111220
4111000101331302210130
5142122101032001134
63023032114413340
7206166025103163
oct25002175624434
95088622321456
101443410422044
1150716860a948
121b38ab291250
13a61613c0c36
144dc0bad83da
152782e25c149
hex15011f7291c

1443410422044 has 24 divisors (see below), whose sum is σ = 3368318392320. Its totient is φ = 481085272944.

The previous prime is 1443410422043. The next prime is 1443410422049. The reversal of 1443410422044 is 4402240143441.

It is a super-2 number, since 2×14434104220442 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1443410421996 and 1443410422014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1443410422043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6325014 + ... + 6549245.

It is an arithmetic number, because the mean of its divisors is an integer number (140346599680).

Almost surely, 21443410422044 is an apocalyptic number.

It is an amenable number.

1443410422044 is an abundant number, since it is smaller than the sum of its proper divisors (1924907970276).

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

1443410422044 is a wasteful number, since it uses less digits than its factorization.

1443410422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12883609 (or 12883607 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1443410422044 its reverse (4402240143441), we get a palindrome (5845650565485).

The spelling of 1443410422044 in words is "one trillion, four hundred forty-three billion, four hundred ten million, four hundred twenty-two thousand, forty-four".

Divisors: 1 2 3 4 6 12 9343 18686 28029 37372 56058 112116 12874259 25748518 38622777 51497036 77245554 154491108 120284201837 240568403674 360852605511 481136807348 721705211022 1443410422044