38018046332 has 12 divisors (see below), whose sum is σ = 76036092720. Its totient is φ = 16293448416.

The previous prime is 38018046323. The next prime is 38018046349. The reversal of 38018046332 is 23364081083.

38018046332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

38018046332 is an admirable number.

It is a congruent 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, 678893657 + ... + 678893712.

It is an arithmetic number, because the mean of its divisors is an integer number (6336341060).

Almost surely, 2^38018046332 is an apocalyptic number.

It is an amenable number.

38018046332 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.

38018046332 is a wasteful number, since it uses less digits than its factorization.

38018046332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357787380 (or 1357787378 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 38018046332 in words is "thirty-eight billion, eighteen million, forty-six thousand, three hundred thirty-two".