38914164125 has 16 divisors (see below), whose sum is σ = 48585678960. Its totient is φ = 31117996800.

The previous prime is 38914164101. The next prime is 38914164169. The reversal of 38914164125 is 52146141983.

It can be written as a sum of positive squares in 8 ways, for example, as 5032767364 + 33881396761 = 70942^2 + 184069^2 .

It is a de Polignac number, because none of the positive numbers 2^k-38914164125 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231641 + ... + 362609.

It is an arithmetic number, because the mean of its divisors is an integer number (3036604935).

Almost surely, 2^38914164125 is an apocalyptic number.

It is an amenable number.

38914164125 is a deficient number, since it is larger than the sum of its proper divisors (9671514835).

38914164125 is a wasteful number, since it uses less digits than its factorization.

38914164125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133361 (or 133351 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The spelling of 38914164125 in words is "thirty-eight billion, nine hundred fourteen million, one hundred sixty-four thousand, one hundred twenty-five".