77330460882 has 32 divisors (see below), whose sum is σ = 158512705344. Its totient is φ = 25135488000.

The previous prime is 77330460881. The next prime is 77330460899. The reversal of 77330460882 is 28806403377.

It is not an unprimeable number, because it can be changed into a prime (77330460881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418257 + ... + 574107.

It is an arithmetic number, because the mean of its divisors is an integer number (4953522042).

Almost surely, 2^77330460882 is an apocalyptic number.

77330460882 is an abundant number, since it is smaller than the sum of its proper divisors (81182244462).

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

77330460882 is a wasteful number, since it uses less digits than its factorization.

77330460882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157914.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 77330460882 in words is "seventy-seven billion, three hundred thirty million, four hundred sixty thousand, eight hundred eighty-two".