98005311364 has 27 divisors (see below), whose sum is σ = 172781970543. Its totient is φ = 48641699808.

The previous prime is 98005311361. The next prime is 98005311401. The reversal of 98005311364 is 46311350089.

The square root of 98005311364 is 313058.

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

It can be written as a sum of positive squares in 4 ways, for example, as 3485957764 + 94519353600 = 59042^2 + 307440^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98005311361) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 98299714 + ... + 98300710.

Almost surely, 2^98005311364 is an apocalyptic number.

98005311364 is the 313058-th square number.

It is an amenable number.

98005311364 is a deficient number, since it is larger than the sum of its proper divisors (74776659179).

98005311364 is an frugal number, since it uses more digits than its factorization.

98005311364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312 (or 1156 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 98005311364 in words is "ninety-eight billion, five million, three hundred eleven thousand, three hundred sixty-four".