38140532048 has 40 divisors (see below), whose sum is σ = 74407904256. Its totient is φ = 18938908800.

The previous prime is 38140532009. The next prime is 38140532051. The reversal of 38140532048 is 84023504183.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489433 + ... + 1514823.

Almost surely, 2^38140532048 is an apocalyptic number.

It is an amenable number.

38140532048 is a deficient number, since it is larger than the sum of its proper divisors (36267372208).

38140532048 is a wasteful number, since it uses less digits than its factorization.

38140532048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26043 (or 26037 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 38140532048 in words is "thirty-eight billion, one hundred forty million, five hundred thirty-two thousand, forty-eight".