45144215496 has 96 divisors (see below), whose sum is σ = 133633843200. Its totient is φ = 13706012160.

The previous prime is 45144215483. The next prime is 45144215549. The reversal of 45144215496 is 69451244154.

45144215496 is a `hidden beast` number, since 4 + 5 + 144 + 2 + 15 + 496 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 556936 + ... + 632823.

It is an arithmetic number, because the mean of its divisors is an integer number (1392019200).

Almost surely, 2^45144215496 is an apocalyptic number.

It is an amenable number.

45144215496 is an abundant number, since it is smaller than the sum of its proper divisors (88489627704).

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

45144215496 is a wasteful number, since it uses less digits than its factorization.

45144215496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189819 (or 1189812 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The spelling of 45144215496 in words is "forty-five billion, one hundred forty-four million, two hundred fifteen thousand, four hundred ninety-six".