45344998732 has 48 divisors (see below), whose sum is σ = 90360168192. Its totient is φ = 19708969280.

The previous prime is 45344998703. The next prime is 45344998771. The reversal of 45344998732 is 23789944354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4785063 + ... + 4794529.

It is an arithmetic number, because the mean of its divisors is an integer number (1882503504).

Almost surely, 2^45344998732 is an apocalyptic number.

It is an amenable number.

45344998732 is a deficient number, since it is larger than the sum of its proper divisors (45015169460).

45344998732 is a wasteful number, since it uses less digits than its factorization.

45344998732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14238 (or 14236 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 58.

The spelling of 45344998732 in words is "forty-five billion, three hundred forty-four million, nine hundred ninety-eight thousand, seven hundred thirty-two".