39992849795 has 8 divisors (see below), whose sum is σ = 48598906560. Its totient is φ = 31589288640.

The previous prime is 39992849791. The next prime is 39992849833. The reversal of 39992849795 is 59794829993.

39992849795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 39992849795 - 2² = 39992849791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39992849791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50623466 + ... + 50624255.

It is an arithmetic number, because the mean of its divisors is an integer number (6074863320).

Almost surely, 2^39992849795 is an apocalyptic number.

39992849795 is a deficient number, since it is larger than the sum of its proper divisors (8606056765).

39992849795 is a wasteful number, since it uses less digits than its factorization.

39992849795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101247805.

The product of its digits is 396809280, while the sum is 74.

The spelling of 39992849795 in words is "thirty-nine billion, nine hundred ninety-two million, eight hundred forty-nine thousand, seven hundred ninety-five".