6956321344 has 56 divisors (see below), whose sum is σ = 16606276160. Its totient is φ = 2824367616.

The previous prime is 6956321327. The next prime is 6956321357. The reversal of 6956321344 is 4431236596.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 6956321344.

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, 400107 + ... + 417130.

Almost surely, 2^6956321344 is an apocalyptic number.

6956321344 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6956321344 is an abundant number, since it is smaller than the sum of its proper divisors (9649954816).

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

6956321344 is a wasteful number, since it uses less digits than its factorization.

6956321344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817275 (or 817265 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

The square root of 6956321344 is about 83404.5642875736. The cubic root of 6956321344 is about 1908.9441039359.

The spelling of 6956321344 in words is "six billion, nine hundred fifty-six million, three hundred twenty-one thousand, three hundred forty-four".