98827134816 has 24 divisors (see below), whose sum is σ = 259421229144. Its totient is φ = 32942378240.

The previous prime is 98827134803. The next prime is 98827134817. The reversal of 98827134816 is 61843172889.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98827134817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514724565 + ... + 514724756.

It is an arithmetic number, because the mean of its divisors is an integer number (10809217881).

Almost surely, 2^98827134816 is an apocalyptic number.

98827134816 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

98827134816 is an abundant number, since it is smaller than the sum of its proper divisors (160594094328).

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

98827134816 is a wasteful number, since it uses less digits than its factorization.

98827134816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029449334 (or 1029449326 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 57.

The spelling of 98827134816 in words is "ninety-eight billion, eight hundred twenty-seven million, one hundred thirty-four thousand, eight hundred sixteen".