6977847296 has 128 divisors (see below), whose sum is σ = 16514820000. Its totient is φ = 2884632576.

The previous prime is 6977847287. The next prime is 6977847311. The reversal of 6977847296 is 6927487796.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6651380 + ... + 6652428.

Almost surely, 2^6977847296 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 6977847296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8257410000).

6977847296 is an abundant number, since it is smaller than the sum of its proper divisors (9536972704).

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

6977847296 is an equidigital number, since it uses as much as digits as its factorization.

6977847296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115 (or 1087 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 65.

The square root of 6977847296 is about 83533.5100184351. The cubic root of 6977847296 is about 1910.9111170723.

The spelling of 6977847296 in words is "six billion, nine hundred seventy-seven million, eight hundred forty-seven thousand, two hundred ninety-six".