39797079793 has 8 divisors (see below), whose sum is σ = 42306433920. Its totient is φ = 37329202800.

The previous prime is 39797079761. The next prime is 39797079841.

39797079793 is nontrivially palindromic in base 10.

39797079793 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 a cyclic number.

It is not a de Polignac number, because 39797079793 - 2⁵ = 39797079761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39797079733) 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, 10367305 + ... + 10371142.

It is an arithmetic number, because the mean of its divisors is an integer number (5288304240).

Almost surely, 2^39797079793 is an apocalyptic number.

It is an amenable number.

39797079793 is a deficient number, since it is larger than the sum of its proper divisors (2509354127).

39797079793 is a wasteful number, since it uses less digits than its factorization.

39797079793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20738567.

The product of its (nonzero) digits is 141776649, while the sum is 70.

The spelling of 39797079793 in words is "thirty-nine billion, seven hundred ninety-seven million, seventy-nine thousand, seven hundred ninety-three".