7077864716 has 24 divisors (see below), whose sum is σ = 13346358144. Its totient is φ = 3264917760.

The previous prime is 7077864707. The next prime is 7077864719. The reversal of 7077864716 is 6174687707.

It is not an unprimeable number, because it can be changed into a prime (7077864719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61061 + ... + 133731.

It is an arithmetic number, because the mean of its divisors is an integer number (556098256).

Almost surely, 2^7077864716 is an apocalyptic number.

It is an amenable number.

7077864716 is a deficient number, since it is larger than the sum of its proper divisors (6268493428).

7077864716 is a wasteful number, since it uses less digits than its factorization.

7077864716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74561 (or 74559 counting only the distinct ones).

The product of its (nonzero) digits is 2765952, while the sum is 53.

The square root of 7077864716 is about 84130.0464519068. The cubic root of 7077864716 is about 1919.9978946013.

The spelling of 7077864716 in words is "seven billion, seventy-seven million, eight hundred sixty-four thousand, seven hundred sixteen".