76421415160 has 64 divisors (see below), whose sum is σ = 174443673600. Its totient is φ = 30125289600.

The previous prime is 76421415113. The next prime is 76421415163. The reversal of 76421415160 is 6151412467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76421415163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9535555 + ... + 9543565.

It is an arithmetic number, because the mean of its divisors is an integer number (2725682400).

Almost surely, 2^76421415160 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 76421415160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87221836800).

76421415160 is an abundant number, since it is smaller than the sum of its proper divisors (98022258440).

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

76421415160 is a wasteful number, since it uses less digits than its factorization.

76421415160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452 (or 11448 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 76421415160 in words is "seventy-six billion, four hundred twenty-one million, four hundred fifteen thousand, one hundred sixty".