12057746452404 has 48 divisors (see below), whose sum is σ = 28398411675648. Its totient is φ = 3981675737088.

The previous prime is 12057746452397. The next prime is 12057746452417. The reversal of 12057746452404 is 40425464775021.

It is a super-2 number, since 2×12057746452404² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4852437 + ... + 6903740.

It is an arithmetic number, because the mean of its divisors is an integer number (591633576576).

Almost surely, 2^{12057746452404} is an apocalyptic number.

It is an amenable number.

12057746452404 is an abundant number, since it is smaller than the sum of its proper divisors (16340665223244).

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

12057746452404 is a wasteful number, since it uses less digits than its factorization.

12057746452404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11756984 (or 11756982 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 51.

The spelling of 12057746452404 in words is "twelve trillion, fifty-seven billion, seven hundred forty-six million, four hundred fifty-two thousand, four hundred four".