98175138041018 has 32 divisors (see below), whose sum is σ = 150970305427200. Its totient is φ = 47867427706176.

The previous prime is 98175138040999. The next prime is 98175138041033. The reversal of 98175138041018 is 81014083157189.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41185880 + ... + 43504332.

It is an arithmetic number, because the mean of its divisors is an integer number (4717822044600).

Almost surely, 2^{98175138041018} is an apocalyptic number.

98175138041018 is a deficient number, since it is larger than the sum of its proper divisors (52795167386182).

98175138041018 is a wasteful number, since it uses less digits than its factorization.

98175138041018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321846.

The product of its (nonzero) digits is 1935360, while the sum is 56.

The spelling of 98175138041018 in words is "ninety-eight trillion, one hundred seventy-five billion, one hundred thirty-eight million, forty-one thousand, eighteen".