98700993408 has 64 divisors (see below), whose sum is σ = 262214643600. Its totient is φ = 32895295488.

The previous prime is 98700993389. The next prime is 98700993449. The reversal of 98700993408 is 80439900789.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3161298 + ... + 3192366.

Almost surely, 2^98700993408 is an apocalyptic number.

It is an amenable number.

98700993408 is an abundant number, since it is smaller than the sum of its proper divisors (163513650192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98700993408 is a wasteful number, since it uses less digits than its factorization.

98700993408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39359 (or 39347 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 98700993408 in words is "ninety-eight billion, seven hundred million, nine hundred ninety-three thousand, four hundred eight".