39197302113 has 4 divisors (see below), whose sum is σ = 52263069488. Its totient is φ = 26131534740.

The previous prime is 39197302073. The next prime is 39197302129. The reversal of 39197302113 is 31120379193.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 39197302113 - 2²⁴ = 39180524897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39197382113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6532883683 + ... + 6532883688.

It is an arithmetic number, because the mean of its divisors is an integer number (13065767372).

Almost surely, 2^39197302113 is an apocalyptic number.

It is an amenable number.

39197302113 is a deficient number, since it is larger than the sum of its proper divisors (13065767375).

39197302113 is a wasteful number, since it uses less digits than its factorization.

39197302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065767374.

The product of its (nonzero) digits is 30618, while the sum is 39.

The spelling of 39197302113 in words is "thirty-nine billion, one hundred ninety-seven million, three hundred two thousand, one hundred thirteen".