39877364795 has 4 divisors (see below), whose sum is σ = 47852837760. Its totient is φ = 31901891832.

The previous prime is 39877364789. The next prime is 39877364819. The reversal of 39877364795 is 59746377893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59746377893 = 11239 ⋅5315987.

It is a cyclic number.

It is not a de Polignac number, because 39877364795 - 2¹⁸ = 39877102651 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3987736475 + ... + 3987736484.

It is an arithmetic number, because the mean of its divisors is an integer number (11963209440).

Almost surely, 2^39877364795 is an apocalyptic number.

39877364795 is a deficient number, since it is larger than the sum of its proper divisors (7975472965).

39877364795 is an equidigital number, since it uses as much as digits as its factorization.

39877364795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7975472964.

The product of its digits is 240045120, while the sum is 68.

The spelling of 39877364795 in words is "thirty-nine billion, eight hundred seventy-seven million, three hundred sixty-four thousand, seven hundred ninety-five".