120004401433400 has 96 divisors (see below), whose sum is σ = 309364551164880. Its totient is φ = 42922587648000.

The previous prime is 120004401433297. The next prime is 120004401433493. The reversal of 120004401433400 is 4334104400021.

It is a self number, because there is not a number n which added to its sum of digits gives 120004401433400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446976089 + ... + 447244488.

Almost surely, 2^{120004401433400} is an apocalyptic number.

120004401433400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120004401433400 is an abundant number, since it is smaller than the sum of its proper divisors (189360149731480).

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

120004401433400 is a wasteful number, since it uses less digits than its factorization.

120004401433400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894220665 (or 894220656 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 120004401433400 its reverse (4334104400021), we get a palindrome (124338505833421).

The spelling of 120004401433400 in words is "one hundred twenty trillion, four billion, four hundred one million, four hundred thirty-three thousand, four hundred".