6339025923 has 16 divisors (see below), whose sum is σ = 8545455360. Its totient is φ = 4179416544.

The previous prime is 6339025921. The next prime is 6339025961. The reversal of 6339025923 is 3295209336.

It is a Cunningham number, because it is equal to 79618²-1.

It is not a de Polignac number, because 6339025923 - 2¹ = 6339025921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6339025921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225588 + ... + 252126.

It is an arithmetic number, because the mean of its divisors is an integer number (534090960).

Almost surely, 2^6339025923 is an apocalyptic number.

6339025923 is a deficient number, since it is larger than the sum of its proper divisors (2206429437).

6339025923 is a wasteful number, since it uses less digits than its factorization.

6339025923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27418.

The product of its (nonzero) digits is 262440, while the sum is 42.

The square root of 6339025923 is about 79617.9999937200. Note that the first 5 decimals coincide. The cubic root of 6339025923 is about 1850.7205299507.

The spelling of 6339025923 in words is "six billion, three hundred thirty-nine million, twenty-five thousand, nine hundred twenty-three".