7056297984 has 156 divisors (see below), whose sum is σ = 19996393424. Its totient is φ = 2212626432.

The previous prime is 7056297977. The next prime is 7056298003. The reversal of 7056297984 is 4897926507.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3550239 + ... + 3552225.

Almost surely, 2^7056297984 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 7056297984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9998196712).

7056297984 is an abundant number, since it is smaller than the sum of its proper divisors (12940095440).

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

7056297984 is a wasteful number, since it uses less digits than its factorization.

7056297984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The square root of 7056297984 is about 84001.7736955595. The cubic root of 7056297984 is about 1918.0457894219.

The spelling of 7056297984 in words is "seven billion, fifty-six million, two hundred ninety-seven thousand, nine hundred eighty-four".