6920704944 has 30 divisors (see below), whose sum is σ = 19368362156. Its totient is φ = 2306901600.

The previous prime is 6920704943. The next prime is 6920704963. The reversal of 6920704944 is 4494070296.

6920704944 is a `hidden beast` number, since 6 + 92 + 0 + 70 + 494 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6920704944.

It is not an unprimeable number, because it can be changed into a prime (6920704943) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24030082 + ... + 24030369.

Almost surely, 2^6920704944 is an apocalyptic number.

It is an amenable number.

6920704944 is an abundant number, since it is smaller than the sum of its proper divisors (12447657212).

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

6920704944 is a wasteful number, since it uses less digits than its factorization.

6920704944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48060465 (or 48060456 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 6920704944 is about 83190.7743923568. The cubic root of 6920704944 is about 1905.6805934059.

The spelling of 6920704944 in words is "six billion, nine hundred twenty million, seven hundred four thousand, nine hundred forty-four".