878800769973 has 12 divisors (see below), whose sum is σ = 1450718731488. Its totient is φ = 502171868520.

The previous prime is 878800769971. The next prime is 878800769989. The reversal of 878800769973 is 379967008878.

It is not a de Polignac number, because 878800769973 - 2¹ = 878800769971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878800769971) 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, 6974609223 + ... + 6974609348.

It is an arithmetic number, because the mean of its divisors is an integer number (120893227624).

Almost surely, 2^878800769973 is an apocalyptic number.

It is an amenable number.

878800769973 is a deficient number, since it is larger than the sum of its proper divisors (571917961515).

878800769973 is a wasteful number, since it uses less digits than its factorization.

878800769973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13949218584 (or 13949218581 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 72.

The spelling of 878800769973 in words is "eight hundred seventy-eight billion, eight hundred million, seven hundred sixty-nine thousand, nine hundred seventy-three".