38071695732 has 48 divisors (see below), whose sum is σ = 101540544000. Its totient is φ = 10875910752.

The previous prime is 38071695731. The next prime is 38071695751. The reversal of 38071695732 is 23759617083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38071695731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558019 + ... + 622517.

It is an arithmetic number, because the mean of its divisors is an integer number (2115428000).

Almost surely, 2^38071695732 is an apocalyptic number.

It is an amenable number.

38071695732 is an abundant number, since it is smaller than the sum of its proper divisors (63468848268).

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

38071695732 is a wasteful number, since it uses less digits than its factorization.

38071695732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71540 (or 71538 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 38071695732 in words is "thirty-eight billion, seventy-one million, six hundred ninety-five thousand, seven hundred thirty-two".