98807316988 has 12 divisors (see below), whose sum is σ = 172916671312. Its totient is φ = 49402553760.

The previous prime is 98807316943. The next prime is 98807316991. The reversal of 98807316988 is 88961370889.

It is a super-2 number, since 2×98807316988² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55320 + ... + 447967.

Almost surely, 2^98807316988 is an apocalyptic number.

It is an amenable number.

98807316988 is a deficient number, since it is larger than the sum of its proper divisors (74109354324).

98807316988 is a wasteful number, since it uses less digits than its factorization.

98807316988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552372 (or 552370 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 67.

The spelling of 98807316988 in words is "ninety-eight billion, eight hundred seven million, three hundred sixteen thousand, nine hundred eighty-eight".