988464788885 has 16 divisors (see below), whose sum is σ = 1355697274752. Its totient is φ = 677760216000.

The previous prime is 988464788863. The next prime is 988464788893. The reversal of 988464788885 is 588887464889.

It is not a de Polignac number, because 988464788885 - 2¹⁴ = 988464772501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372191 + ... + 1454460.

It is an arithmetic number, because the mean of its divisors is an integer number (84731079672).

Almost surely, 2^988464788885 is an apocalyptic number.

It is an amenable number.

988464788885 is a deficient number, since it is larger than the sum of its proper divisors (367232485867).

988464788885 is a wasteful number, since it uses less digits than its factorization.

988464788885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842124.

The product of its digits is 7927234560, while the sum is 83.

The spelling of 988464788885 in words is "nine hundred eighty-eight billion, four hundred sixty-four million, seven hundred eighty-eight thousand, eight hundred eighty-five".