6751090944 has 216 divisors, whose sum is σ = 22067514560. Its totient is φ = 1967763456.

The previous prime is 6751090933. The next prime is 6751090967. The reversal of 6751090944 is 4490901576.

6751090944 is a `hidden beast` number, since 6 + 7 + 510 + 90 + 9 + 44 = 666.

It is a super-2 number, since 2×6751090944² = 91154457868317622272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6751090944.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563157 + ... + 575019.

Almost surely, 2^6751090944 is an apocalyptic number.

6751090944 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 6751090944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11033757280).

6751090944 is an abundant number, since it is smaller than the sum of its proper divisors (15316423616).

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

6751090944 is a wasteful number, since it uses less digits than its factorization.

6751090944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11917 (or 11900 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 6751090944 is about 82165.0226312876. The cubic root of 6751090944 is about 1889.9833844176.

The spelling of 6751090944 in words is "six billion, seven hundred fifty-one million, ninety thousand, nine hundred forty-four".