980115693488 has 10 divisors (see below), whose sum is σ = 1898974156164. Its totient is φ = 490057846736.

The previous prime is 980115693467. The next prime is 980115693517. The reversal of 980115693488 is 884396511089.

It is a super-2 number, since 2×980115693488² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 980115693488.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30628615406 + ... + 30628615437.

Almost surely, 2^980115693488 is an apocalyptic number.

It is an amenable number.

980115693488 is a deficient number, since it is larger than the sum of its proper divisors (918858462676).

980115693488 is a wasteful number, since it uses less digits than its factorization.

980115693488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61257230851 (or 61257230845 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 62.

The spelling of 980115693488 in words is "nine hundred eighty billion, one hundred fifteen million, six hundred ninety-three thousand, four hundred eighty-eight".