457064234008 has 8 divisors (see below), whose sum is σ = 856995438780. Its totient is φ = 228532117000.

The previous prime is 457064233991. The next prime is 457064234041. The reversal of 457064234008 is 800432460754.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28566514618 + ... + 28566514633.

Almost surely, 2^457064234008 is an apocalyptic number.

It is an amenable number.

457064234008 is a deficient number, since it is larger than the sum of its proper divisors (399931204772).

457064234008 is a wasteful number, since it uses less digits than its factorization.

457064234008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57133029257 (or 57133029253 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 457064234008 in words is "four hundred fifty-seven billion, sixty-four million, two hundred thirty-four thousand, eight".