45366259744 has 24 divisors (see below), whose sum is σ = 96185195820. Its totient is φ = 20938273536.

The previous prime is 45366259733. The next prime is 45366259753. The reversal of 45366259744 is 44795266354.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45363888144 + 2371600 = 212988^2 + 1540^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54526339 + ... + 54527170.

Almost surely, 2^45366259744 is an apocalyptic number.

It is an amenable number.

45366259744 is an abundant number, since it is smaller than the sum of its proper divisors (50818936076).

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

45366259744 is a wasteful number, since it uses less digits than its factorization.

45366259744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109053532 (or 109053524 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 55.

The spelling of 45366259744 in words is "forty-five billion, three hundred sixty-six million, two hundred fifty-nine thousand, seven hundred forty-four".