38700925201 has 4 divisors (see below), whose sum is σ = 38795548900. Its totient is φ = 38606301504.

The previous prime is 38700925157. The next prime is 38700925213. The reversal of 38700925201 is 10252900783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10252900783 = 19 ⋅539626357.

It can be written as a sum of positive squares in 2 ways, for example, as 37181094976 + 1519830225 = 192824^2 + 38985^2 .

It is a cyclic number.

It is not a de Polignac number, because 38700925201 - 2¹¹ = 38700923153 is a prime.

It is a super-2 number, since 2×38700925201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38700925271) 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, 47311236 + ... + 47312053.

It is an arithmetic number, because the mean of its divisors is an integer number (9698887225).

Almost surely, 2^38700925201 is an apocalyptic number.

It is an amenable number.

38700925201 is a deficient number, since it is larger than the sum of its proper divisors (94623699).

38700925201 is an equidigital number, since it uses as much as digits as its factorization.

38700925201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94623698.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 38700925201 in words is "thirty-eight billion, seven hundred million, nine hundred twenty-five thousand, two hundred one".