98899415082880 has 64 divisors (see below), whose sum is σ = 242198034104880. Its totient is φ = 38594893680640.

The previous prime is 98899415082823. The next prime is 98899415082901. The reversal of 98899415082880 is 8828051499889.

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

It is a super-3 number, since 3×98899415082880³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98899415082880.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884490054 + ... + 1884542533.

Almost surely, 2^{98899415082880} is an apocalyptic number.

It is an amenable number.

98899415082880 is an abundant number, since it is smaller than the sum of its proper divisors (143298619022000).

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

98899415082880 is a wasteful number, since it uses less digits than its factorization.

98899415082880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769032647 (or 3769032635 counting only the distinct ones).

The product of its (nonzero) digits is 955514880, while the sum is 79.

The spelling of 98899415082880 in words is "ninety-eight trillion, eight hundred ninety-nine billion, four hundred fifteen million, eighty-two thousand, eight hundred eighty".