6344460136 has 32 divisors (see below), whose sum is σ = 13694523840. Its totient is φ = 2699203968.

The previous prime is 6344460127. The next prime is 6344460167. The reversal of 6344460136 is 6310644436.

It is a junction number, because it is equal to n+sod(n) for n = 6344460095 and 6344460104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405810 + ... + 421153.

It is an arithmetic number, because the mean of its divisors is an integer number (427953870).

Almost surely, 2^6344460136 is an apocalyptic number.

It is an amenable number.

6344460136 is an abundant number, since it is smaller than the sum of its proper divisors (7350063704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6344460136 is a wasteful number, since it uses less digits than its factorization.

6344460136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827113 (or 827109 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 6344460136 is about 79652.1194696036. The cubic root of 6344460136 is about 1851.2492303726.

The spelling of 6344460136 in words is "six billion, three hundred forty-four million, four hundred sixty thousand, one hundred thirty-six".