98378563296 has 96 divisors (see below), whose sum is σ = 281918599200. Its totient is φ = 29855637504.

The previous prime is 98378563259. The next prime is 98378563301. The reversal of 98378563296 is 69236587389.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448821 + ... + 631028.

It is an arithmetic number, because the mean of its divisors is an integer number (2936652075).

Almost surely, 2^98378563296 is an apocalyptic number.

98378563296 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

98378563296 is an abundant number, since it is smaller than the sum of its proper divisors (183540035904).

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

98378563296 is a wasteful number, since it uses less digits than its factorization.

98378563296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079948 (or 1079940 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 66.

The spelling of 98378563296 in words is "ninety-eight billion, three hundred seventy-eight million, five hundred sixty-three thousand, two hundred ninety-six".