4939239023297 has 4 divisors (see below), whose sum is σ = 5008805770176. Its totient is φ = 4869672276420.

The previous prime is 4939239023239. The next prime is 4939239023309. The reversal of 4939239023297 is 7923209329394.

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 a cyclic number.

It is not a de Polignac number, because 4939239023297 - 2²⁰ = 4939237974721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4939239023597) 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, 34783373333 + ... + 34783373474.

It is an arithmetic number, because the mean of its divisors is an integer number (1252201442544).

Almost surely, 2^{4939239023297} is an apocalyptic number.

It is an amenable number.

4939239023297 is a deficient number, since it is larger than the sum of its proper divisors (69566746879).

4939239023297 is an equidigital number, since it uses as much as digits as its factorization.

4939239023297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69566746878.

The product of its (nonzero) digits is 39680928, while the sum is 62.

The spelling of 4939239023297 in words is "four trillion, nine hundred thirty-nine billion, two hundred thirty-nine million, twenty-three thousand, two hundred ninety-seven".