45331102240400 has 60 divisors (see below), whose sum is σ = 109739331832944. Its totient is φ = 17994025296000.

The previous prime is 45331102240379. The next prime is 45331102240423. The reversal of 45331102240400 is 404220113354.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432496286 + ... + 432601085.

Almost surely, 2^{45331102240400} is an apocalyptic number.

45331102240400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45331102240400 is an abundant number, since it is smaller than the sum of its proper divisors (64408229592544).

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

45331102240400 is a wasteful number, since it uses less digits than its factorization.

45331102240400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865097520 (or 865097509 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 45331102240400 its reverse (404220113354), we get a palindrome (45735322353754).

The spelling of 45331102240400 in words is "forty-five trillion, three hundred thirty-one billion, one hundred two million, two hundred forty thousand, four hundred".