6346325638239 has 24 divisors (see below), whose sum is σ = 8708353879680. Its totient is φ = 4110993147744.

The previous prime is 6346325638199. The next prime is 6346325638253. The reversal of 6346325638239 is 9328365236436.

It is a happy number.

It is not a de Polignac number, because 6346325638239 - 2⁸ = 6346325637983 is a prime.

It is a super-2 number, since 2×6346325638239² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6346325634239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2011632 + ... + 4091370.

It is an arithmetic number, because the mean of its divisors is an integer number (362848078320).

Almost surely, 2^{6346325638239} is an apocalyptic number.

6346325638239 is a deficient number, since it is larger than the sum of its proper divisors (2362028241441).

6346325638239 is a wasteful number, since it uses less digits than its factorization.

6346325638239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080559 (or 2080522 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 60.

The spelling of 6346325638239 in words is "six trillion, three hundred forty-six billion, three hundred twenty-five million, six hundred thirty-eight thousand, two hundred thirty-nine".