98339942464 has 21 divisors (see below), whose sum is σ = 195148301727. Its totient is φ = 49168716864.

The previous prime is 98339942443. The next prime is 98339942507. The reversal of 98339942464 is 46424993389.

The square root of 98339942464 is 313592.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2489137 + ... + 2528335.

Almost surely, 2^98339942464 is an apocalyptic number.

98339942464 is the 313592-nd square number.

It is an amenable number.

98339942464 is a deficient number, since it is larger than the sum of its proper divisors (96808359263).

98339942464 is an frugal number, since it uses more digits than its factorization.

98339942464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78410 (or 39201 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 61.

The spelling of 98339942464 in words is "ninety-eight billion, three hundred thirty-nine million, nine hundred forty-two thousand, four hundred sixty-four".