6968402736 has 120 divisors (see below), whose sum is σ = 19222103040. Its totient is φ = 2174164608.

The previous prime is 6968402719. The next prime is 6968402743. The reversal of 6968402736 is 6372048696.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1190505 + ... + 1196343.

It is an arithmetic number, because the mean of its divisors is an integer number (160184192).

Almost surely, 2^6968402736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6968402736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9611051520).

6968402736 is an abundant number, since it is smaller than the sum of its proper divisors (12253700304).

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

6968402736 is a wasteful number, since it uses less digits than its factorization.

6968402736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5943 (or 5914 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 6968402736 is about 83476.9593121359. The cubic root of 6968402736 is about 1910.0485844206.

The spelling of 6968402736 in words is "six billion, nine hundred sixty-eight million, four hundred two thousand, seven hundred thirty-six".