38662098625 has 16 divisors (see below), whose sum is σ = 48461034960. Its totient is φ = 30794592000.

The previous prime is 38662098599. The next prime is 38662098637. The reversal of 38662098625 is 52689026683.

It can be written as a sum of positive squares in 8 ways, for example, as 7392961 + 38654705664 = 2719^2 + 196608^2 .

It is not a de Polignac number, because 38662098625 - 2¹⁵ = 38662065857 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646696 + ... + 703945.

It is an arithmetic number, because the mean of its divisors is an integer number (3028814685).

Almost surely, 2^38662098625 is an apocalyptic number.

It is an amenable number.

38662098625 is a deficient number, since it is larger than the sum of its proper divisors (9798936335).

38662098625 is a wasteful number, since it uses less digits than its factorization.

38662098625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350885 (or 1350875 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 38662098625 in words is "thirty-eight billion, six hundred sixty-two million, ninety-eight thousand, six hundred twenty-five".