879637588048 has 20 divisors (see below), whose sum is σ = 1704911632020. Its totient is φ = 439660392704.

The previous prime is 879637588043. The next prime is 879637588051. The reversal of 879637588048 is 840885736978.

It can be written as a sum of positive squares in 2 ways, for example, as 546168297024 + 333469291024 = 739032^2 + 577468^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879637588043) 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 3 ways as a sum of consecutive naturals, for example, 9854263 + ... + 9943126.

It is an arithmetic number, because the mean of its divisors is an integer number (85245581601).

Almost surely, 2^879637588048 is an apocalyptic number.

It is an amenable number.

879637588048 is a deficient number, since it is larger than the sum of its proper divisors (825274043972).

879637588048 is a wasteful number, since it uses less digits than its factorization.

879637588048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19800174 (or 19800168 counting only the distinct ones).

The product of its (nonzero) digits is 650280960, while the sum is 73.

The spelling of 879637588048 in words is "eight hundred seventy-nine billion, six hundred thirty-seven million, five hundred eighty-eight thousand, forty-eight".