38715792001 has 4 divisors (see below), whose sum is σ = 38716844292. Its totient is φ = 38714739712.

The previous prime is 38715791987. The next prime is 38715792013. The reversal of 38715792001 is 10029751783.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22820634225 + 15895157776 = 151065^2 + 126076^2 .

It is a cyclic number.

It is not a de Polignac number, because 38715792001 - 2¹⁵ = 38715759233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38715792091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468880 + ... + 545233.

It is an arithmetic number, because the mean of its divisors is an integer number (9679211073).

Almost surely, 2^38715792001 is an apocalyptic number.

It is an amenable number.

38715792001 is a deficient number, since it is larger than the sum of its proper divisors (1052291).

38715792001 is a wasteful number, since it uses less digits than its factorization.

38715792001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052290.

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 38715792001 in words is "thirty-eight billion, seven hundred fifteen million, seven hundred ninety-two thousand, one".