76824508304 has 40 divisors (see below), whose sum is σ = 154416690360. Its totient is φ = 36982550528.

The previous prime is 76824508303. The next prime is 76824508373. The reversal of 76824508304 is 40380542867.

It can be written as a sum of positive squares in 4 ways, for example, as 9666822400 + 67157685904 = 98320^2 + 259148^2 .

It is not an unprimeable number, because it can be changed into a prime (76824508303) 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, 70727 + ... + 398310.

It is an arithmetic number, because the mean of its divisors is an integer number (3860417259).

Almost surely, 2^76824508304 is an apocalyptic number.

It is an amenable number.

76824508304 is an abundant number, since it is smaller than the sum of its proper divisors (77592182056).

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

76824508304 is a wasteful number, since it uses less digits than its factorization.

76824508304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469427 (or 469421 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 76824508304 in words is "seventy-six billion, eight hundred twenty-four million, five hundred eight thousand, three hundred four".