45404125312120 has 32 divisors (see below), whose sum is σ = 102281045176800. Its totient is φ = 18140003329408.

The previous prime is 45404125312111. The next prime is 45404125312153. The reversal of 45404125312120 is 2121352140454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676428379 + ... + 676495498.

It is an arithmetic number, because the mean of its divisors is an integer number (3196282661775).

Almost surely, 2^{45404125312120} is an apocalyptic number.

45404125312120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45404125312120 is an abundant number, since it is smaller than the sum of its proper divisors (56876919864680).

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

45404125312120 is a wasteful number, since it uses less digits than its factorization.

45404125312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352924727 (or 1352924723 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 45404125312120 its reverse (2121352140454), we get a palindrome (47525477452574).

The spelling of 45404125312120 in words is "forty-five trillion, four hundred four billion, one hundred twenty-five million, three hundred twelve thousand, one hundred twenty".