98927862784 has 33 divisors (see below), whose sum is σ = 197779238337. Its totient is φ = 49458898944.

The previous prime is 98927862779. The next prime is 98927862853. The reversal of 98927862784 is 48726872989.

The square root of 98927862784 is 314528.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 90076816384 + 8851046400 = 300128^2 + 94080^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10059982 + ... + 10069810.

Almost surely, 2^98927862784 is an apocalyptic number.

98927862784 is the 314528-th square number.

It is an amenable number.

98927862784 is a deficient number, since it is larger than the sum of its proper divisors (98851375553).

98927862784 is an frugal number, since it uses more digits than its factorization.

98927862784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19678 (or 9831 counting only the distinct ones).

The product of its digits is 195084288, while the sum is 70.

The spelling of 98927862784 in words is "ninety-eight billion, nine hundred twenty-seven million, eight hundred sixty-two thousand, seven hundred eighty-four".