45800139748 has 12 divisors (see below), whose sum is σ = 87436630512. Its totient is φ = 20818245320.

The previous prime is 45800139731. The next prime is 45800139751. The reversal of 45800139748 is 84793100854.

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, 520456090 + ... + 520456177.

It is an arithmetic number, because the mean of its divisors is an integer number (7286385876).

Almost surely, 2^45800139748 is an apocalyptic number.

It is an amenable number.

45800139748 is a deficient number, since it is larger than the sum of its proper divisors (41636490764).

45800139748 is a wasteful number, since it uses less digits than its factorization.

45800139748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040912282 (or 1040912280 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 45800139748 in words is "forty-five billion, eight hundred million, one hundred thirty-nine thousand, seven hundred forty-eight".