45257677234 has 96 divisors (see below), whose sum is σ = 87262629696. Its totient is φ = 17406305280.

The previous prime is 45257677207. The next prime is 45257677261. The reversal of 45257677234 is 43277675254.

It is an interprime number because it is at equal distance from previous prime (45257677207) and next prime (45257677261).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38127189 + ... + 38128375.

It is an arithmetic number, because the mean of its divisors is an integer number (908985726).

Almost surely, 2^45257677234 is an apocalyptic number.

45257677234 is a deficient number, since it is larger than the sum of its proper divisors (42004952462).

45257677234 is a wasteful number, since it uses less digits than its factorization.

45257677234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1633 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 52.

The spelling of 45257677234 in words is "forty-five billion, two hundred fifty-seven million, six hundred seventy-seven thousand, two hundred thirty-four".