9976063744 has 36 divisors (see below), whose sum is σ = 19923309504. Its totient is φ = 4985489408.

The previous prime is 9976063739. The next prime is 9976063759. The reversal of 9976063744 is 4473606799.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556164 + ... + 573820.

It is an arithmetic number, because the mean of its divisors is an integer number (553425264).

Almost surely, 2^9976063744 is an apocalyptic number.

It is an amenable number.

9976063744 is a deficient number, since it is larger than the sum of its proper divisors (9947245760).

9976063744 is a wasteful number, since it uses less digits than its factorization.

9976063744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19880 (or 19866 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 55.

The square root of 9976063744 is about 99880.2470161143. The cubic root of 9976063744 is about 2152.7143466724.

The spelling of 9976063744 in words is "nine billion, nine hundred seventy-six million, sixty-three thousand, seven hundred forty-four".