45340746630 has 64 divisors (see below), whose sum is σ = 117211926528. Its totient is φ = 11192100480.

The previous prime is 45340746613. The next prime is 45340746707. The reversal of 45340746630 is 3664704354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1038469 + ... + 1081248.

It is an arithmetic number, because the mean of its divisors is an integer number (1831436352).

Almost surely, 2^45340746630 is an apocalyptic number.

45340746630 is an abundant number, since it is smaller than the sum of its proper divisors (71871179898).

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

45340746630 is a wasteful number, since it uses less digits than its factorization.

45340746630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119781.

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 45340746630 in words is "forty-five billion, three hundred forty million, seven hundred forty-six thousand, six hundred thirty".