76252448280 has 32 divisors (see below), whose sum is σ = 228757345200. Its totient is φ = 20333986176.

The previous prime is 76252448191. The next prime is 76252448291. The reversal of 76252448280 is 8284425267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317718415 + ... + 317718654.

Almost surely, 2^76252448280 is an apocalyptic number.

It is an amenable number.

76252448280 is an abundant number, since it is smaller than the sum of its proper divisors (152504896920).

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

76252448280 is a wasteful number, since it uses less digits than its factorization.

76252448280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635437083 (or 635437079 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 76252448280 in words is "seventy-six billion, two hundred fifty-two million, four hundred forty-eight thousand, two hundred eighty".