45723038008 has 32 divisors (see below), whose sum is σ = 89108606160. Its totient is φ = 21975632640.

The previous prime is 45723038003. The next prime is 45723038027. The reversal of 45723038008 is 80083032754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45723038003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 905973 + ... + 955108.

Almost surely, 2^45723038008 is an apocalyptic number.

It is an amenable number.

45723038008 is a deficient number, since it is larger than the sum of its proper divisors (43385568152).

45723038008 is a wasteful number, since it uses less digits than its factorization.

45723038008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861207 (or 1861203 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 45723038008 in words is "forty-five billion, seven hundred twenty-three million, thirty-eight thousand, eight".