76064418528 has 144 divisors (see below), whose sum is σ = 235450953360. Its totient is φ = 21434886144.

The previous prime is 76064418527. The next prime is 76064418533. The reversal of 76064418528 is 82581446067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76064418527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232638 + ... + 454146.

It is an arithmetic number, because the mean of its divisors is an integer number (1635076065).

Almost surely, 2^76064418528 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 76064418528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117725476680).

76064418528 is an abundant number, since it is smaller than the sum of its proper divisors (159386534832).

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

76064418528 is a wasteful number, since it uses less digits than its factorization.

76064418528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221609 (or 221594 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 76064418528 in words is "seventy-six billion, sixty-four million, four hundred eighteen thousand, five hundred twenty-eight".