457113717726 has 16 divisors (see below), whose sum is σ = 914234924928. Its totient is φ = 152369991000.

The previous prime is 457113717719. The next prime is 457113717761. The reversal of 457113717726 is 627717311754.

It is a super-2 number, since 2×457113717726² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770001 + ... + 1227651.

It is an arithmetic number, because the mean of its divisors is an integer number (57139682808).

Almost surely, 2^457113717726 is an apocalyptic number.

457113717726 is an abundant number, since it is smaller than the sum of its proper divisors (457121207202).

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

457113717726 is a wasteful number, since it uses less digits than its factorization.

457113717726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624127.

The product of its digits is 1728720, while the sum is 51.

The spelling of 457113717726 in words is "four hundred fifty-seven billion, one hundred thirteen million, seven hundred seventeen thousand, seven hundred twenty-six".