6344647343104 has 88 divisors (see below), whose sum is σ = 14497828699520. Its totient is φ = 2718598311936.

The previous prime is 6344647343087. The next prime is 6344647343113. The reversal of 6344647343104 is 4013437464436.

It is a congruent number.

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, 37382467 + ... + 37551805.

Almost surely, 2^{6344647343104} is an apocalyptic number.

6344647343104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6344647343104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7248914349760).

6344647343104 is an abundant number, since it is smaller than the sum of its proper divisors (8153181356416).

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

6344647343104 is a wasteful number, since it uses less digits than its factorization.

6344647343104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174593 (or 174575 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 49.

The spelling of 6344647343104 in words is "six trillion, three hundred forty-four billion, six hundred forty-seven million, three hundred forty-three thousand, one hundred four".