45348202732 has 12 divisors (see below), whose sum is σ = 90696405520. Its totient is φ = 19434944016.

The previous prime is 45348202721. The next prime is 45348202759. The reversal of 45348202732 is 23720284354.

45348202732 is an admirable number.

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, 809789307 + ... + 809789362.

Almost surely, 2^45348202732 is an apocalyptic number.

It is an amenable number.

45348202732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45348202732 is a wasteful number, since it uses less digits than its factorization.

45348202732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619578680 (or 1619578678 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 45348202732 in words is "forty-five billion, three hundred forty-eight million, two hundred two thousand, seven hundred thirty-two".