880949374487 has 12 divisors (see below), whose sum is σ = 1103606909496. Its totient is φ = 697014889200.

The previous prime is 880949374457. The next prime is 880949374489. The reversal of 880949374487 is 784473949088.

It is not a de Polignac number, because 880949374487 - 2²⁴ = 880932597271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 880949374487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880949374489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 691482389 + ... + 691483662.

It is an arithmetic number, because the mean of its divisors is an integer number (91967242458).

Almost surely, 2^880949374487 is an apocalyptic number.

880949374487 is a deficient number, since it is larger than the sum of its proper divisors (222657535009).

880949374487 is a wasteful number, since it uses less digits than its factorization.

880949374487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382966078 (or 1382966071 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 71.

The spelling of 880949374487 in words is "eight hundred eighty billion, nine hundred forty-nine million, three hundred seventy-four thousand, four hundred eighty-seven".