120440111252504 has 16 divisors (see below), whose sum is σ = 237710745893400. Its totient is φ = 57050579014272.

The previous prime is 120440111252479. The next prime is 120440111252509. The reversal of 120440111252504 is 405252111044021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120440111252509) by changing a digit.

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, 396184576337 + ... + 396184576640.

Almost surely, 2^{120440111252504} is an apocalyptic number.

It is an amenable number.

120440111252504 is a deficient number, since it is larger than the sum of its proper divisors (117270634640896).

120440111252504 is a wasteful number, since it uses less digits than its factorization.

120440111252504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792369153002 (or 792369152998 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 120440111252504 its reverse (405252111044021), we get a palindrome (525692222296525).

The spelling of 120440111252504 in words is "one hundred twenty trillion, four hundred forty billion, one hundred eleven million, two hundred fifty-two thousand, five hundred four".