120352404004 has 12 divisors (see below), whose sum is σ = 240704808064. Its totient is φ = 51579601704.

The previous prime is 120352403993. The next prime is 120352404019. The reversal of 120352404004 is 400404253021.

It is a happy number.

120352404004 is an admirable number.

It is a super-2 number, since 2×120352404004² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120352404004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149150044 + ... + 2149150099.

Almost surely, 2^120352404004 is an apocalyptic number.

120352404004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120352404004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120352404004 is a wasteful number, since it uses less digits than its factorization.

120352404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298300154 (or 4298300152 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 120352404004 its reverse (400404253021), we get a palindrome (520756657025).

The spelling of 120352404004 in words is "one hundred twenty billion, three hundred fifty-two million, four hundred four thousand, four".