38976698605 has 16 divisors (see below), whose sum is σ = 50374724400. Its totient is φ = 28780028928.

The previous prime is 38976698603. The next prime is 38976698611. The reversal of 38976698605 is 50689667983.

It can be written as a sum of positive squares in 8 ways, for example, as 19648469929 + 19328228676 = 140173^2 + 139026^2 .

It is a cyclic number.

It is not a de Polignac number, because 38976698605 - 2¹ = 38976698603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38976698603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865219 + ... + 909151.

It is an arithmetic number, because the mean of its divisors is an integer number (3148420275).

Almost surely, 2^38976698605 is an apocalyptic number.

It is an amenable number.

38976698605 is a deficient number, since it is larger than the sum of its proper divisors (11398025795).

38976698605 is a wasteful number, since it uses less digits than its factorization.

38976698605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57600.

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 38976698605 in words is "thirty-eight billion, nine hundred seventy-six million, six hundred ninety-eight thousand, six hundred five".