6704377344 has 320 divisors, whose sum is σ = 22993766400. Its totient is φ = 1889132544.

The previous prime is 6704377331. The next prime is 6704377367. The reversal of 6704377344 is 4437734076.

It is a self number, because there is not a number n which added to its sum of digits gives 6704377344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7644234 + ... + 7645110.

It is an arithmetic number, because the mean of its divisors is an integer number (71855520).

Almost surely, 2^6704377344 is an apocalyptic number.

6704377344 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 6704377344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11496883200).

6704377344 is an abundant number, since it is smaller than the sum of its proper divisors (16289389056).

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

6704377344 is an equidigital number, since it uses as much as digits as its factorization.

6704377344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The square root of 6704377344 is about 81880.2622370007. The cubic root of 6704377344 is about 1885.6140981010.

The spelling of 6704377344 in words is "six billion, seven hundred four million, three hundred seventy-seven thousand, three hundred forty-four".