38080035018 has 24 divisors (see below), whose sum is σ = 83433788100. Its totient is φ = 12550722624.

The previous prime is 38080034989. The next prime is 38080035029. The reversal of 38080035018 is 81053008083.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38023830009 + 56205009 = 194997^2 + 7497^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11883553 + ... + 11886756.

Almost surely, 2^38080035018 is an apocalyptic number.

38080035018 is an abundant number, since it is smaller than the sum of its proper divisors (45353753082).

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

38080035018 is a wasteful number, since it uses less digits than its factorization.

38080035018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23770406 (or 23770403 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 38080035018 in words is "thirty-eight billion, eighty million, thirty-five thousand, eighteen".