98807016722 has 6 divisors (see below), whose sum is σ = 148211191893. Its totient is φ = 49403286092.

The previous prime is 98807016713. The next prime is 98807016743. The reversal of 98807016722 is 22761070889.

It can be written as a sum of positive squares in 2 ways, for example, as 64674084721 + 34132932001 = 254311^2 + 184751^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=222269.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 333404 + ... + 555672.

Almost surely, 2^98807016722 is an apocalyptic number.

98807016722 is a deficient number, since it is larger than the sum of its proper divisors (49404175171).

98807016722 is an frugal number, since it uses more digits than its factorization.

98807016722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444540 (or 222271 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 50.

Multiplying 98807016722 by its sum of digits (50), we get a square (4940350836100 = 2222690²).

The spelling of 98807016722 in words is "ninety-eight billion, eight hundred seven million, sixteen thousand, seven hundred twenty-two".