98936669764 has 9 divisors (see below), whose sum is σ = 173140272991. Its totient is φ = 49468020340.

The previous prime is 98936669743. The next prime is 98936669779. The reversal of 98936669764 is 46796663989.

The square root of 98936669764 is 314542.

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, 550449 + ... + 707719.

Almost surely, 2^98936669764 is an apocalyptic number.

98936669764 is the 314542-nd square number.

It is an amenable number.

98936669764 is a deficient number, since it is larger than the sum of its proper divisors (74203603227).

98936669764 is an frugal number, since it uses more digits than its factorization.

98936669764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314546 (or 157273 counting only the distinct ones).

The product of its digits is 634894848, while the sum is 73.

The spelling of 98936669764 in words is "ninety-eight billion, nine hundred thirty-six million, six hundred sixty-nine thousand, seven hundred sixty-four".