764476689160 has 128 divisors (see below), whose sum is σ = 1875085148160. Its totient is φ = 279648864000.

The previous prime is 764476689133. The next prime is 764476689227. The reversal of 764476689160 is 61986674467.

764476689160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 764476689092 and 764476689101.

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, 2205685 + ... + 2528635.

It is an arithmetic number, because the mean of its divisors is an integer number (14649102720).

Almost surely, 2^764476689160 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 764476689160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (937542574080).

764476689160 is an abundant number, since it is smaller than the sum of its proper divisors (1110608459000).

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

764476689160 is a wasteful number, since it uses less digits than its factorization.

764476689160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323099 (or 323095 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 764476689160 in words is "seven hundred sixty-four billion, four hundred seventy-six million, six hundred eighty-nine thousand, one hundred sixty".