39677960900 has 36 divisors (see below), whose sum is σ = 91165954068. Its totient is φ = 14937584640.

The previous prime is 39677960897. The next prime is 39677960957. The reversal of 39677960900 is 906977693.

It can be written as a sum of positive squares in 6 ways, for example, as 5154091264 + 34523869636 = 71792^2 + 185806^2 .

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 11 ways as a sum of consecutive naturals, for example, 11668289 + ... + 11671688.

It is an arithmetic number, because the mean of its divisors is an integer number (2532387613).

Almost surely, 2^39677960900 is an apocalyptic number.

It is an amenable number.

39677960900 is an abundant number, since it is smaller than the sum of its proper divisors (51487993168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39677960900 is a wasteful number, since it uses less digits than its factorization.

39677960900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340008 (or 23340001 counting only the distinct ones).

The product of its (nonzero) digits is 3857868, while the sum is 56.

The spelling of 39677960900 in words is "thirty-nine billion, six hundred seventy-seven million, nine hundred sixty thousand, nine hundred".