6779584402344 has 96 divisors (see below), whose sum is σ = 19790255557800. Its totient is φ = 2084288716800.

The previous prime is 6779584402307. The next prime is 6779584402351. The reversal of 6779584402344 is 4432044859776.

6779584402344 is a `hidden beast` number, since 6 + 7 + 7 + 9 + 584 + 4 + 0 + 2 + 3 + 44 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3756471938244 + 3023112464100 = 1938162^2 + 1738710^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1891329 + ... + 4139600.

Almost surely, 2^{6779584402344} is an apocalyptic number.

It is an amenable number.

6779584402344 is an abundant number, since it is smaller than the sum of its proper divisors (13010671155456).

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

6779584402344 is a wasteful number, since it uses less digits than its factorization.

6779584402344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6032155 (or 6032148 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 63.

The spelling of 6779584402344 in words is "six trillion, seven hundred seventy-nine billion, five hundred eighty-four million, four hundred two thousand, three hundred forty-four".