45240560416 has 24 divisors (see below), whose sum is σ = 89244457344. Its totient is φ = 22575301440.

The previous prime is 45240560411. The next prime is 45240560479. The reversal of 45240560416 is 61406504254.

It is not an unprimeable number, because it can be changed into a prime (45240560411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1389240 + ... + 1421431.

It is an arithmetic number, because the mean of its divisors is an integer number (3718519056).

Almost surely, 2^45240560416 is an apocalyptic number.

It is an amenable number.

45240560416 is a deficient number, since it is larger than the sum of its proper divisors (44003896928).

45240560416 is a wasteful number, since it uses less digits than its factorization.

45240560416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811184 (or 2811176 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 45240560416 in words is "forty-five billion, two hundred forty million, five hundred sixty thousand, four hundred sixteen".