7700643113424 has 160 divisors (see below), whose sum is σ = 22135900533120. Its totient is φ = 2295928406016.

The previous prime is 7700643113363. The next prime is 7700643113483. The reversal of 7700643113424 is 4243113460077.

It is a super-2 number, since 2×7700643113424² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1667509 + ... + 4264020.

It is an arithmetic number, because the mean of its divisors is an integer number (138349378332).

Almost surely, 2^{7700643113424} is an apocalyptic number.

7700643113424 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

7700643113424 is an abundant number, since it is smaller than the sum of its proper divisors (14435257419696).

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

7700643113424 is a wasteful number, since it uses less digits than its factorization.

7700643113424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931637 (or 5931631 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 7700643113424 in words is "seven trillion, seven hundred billion, six hundred forty-three million, one hundred thirteen thousand, four hundred twenty-four".