98161644281122 has 8 divisors (see below), whose sum is σ = 147249373764636. Its totient is φ = 49078519692912.

The previous prime is 98161644281101. The next prime is 98161644281131. The reversal of 98161644281122 is 22118244616189.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93351171509281 + 4810472771841 = 9661841^2 + 2193279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151170533 + ... + 1151255800.

Almost surely, 2^{98161644281122} is an apocalyptic number.

98161644281122 is a deficient number, since it is larger than the sum of its proper divisors (49087729483514).

98161644281122 is a wasteful number, since it uses less digits than its factorization.

98161644281122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302447652.

The product of its digits is 2654208, while the sum is 55.

The spelling of 98161644281122 in words is "ninety-eight trillion, one hundred sixty-one billion, six hundred forty-four million, two hundred eighty-one thousand, one hundred twenty-two".