98521195442 has 8 divisors (see below), whose sum is σ = 148134495600. Its totient is φ = 49143030244.

The previous prime is 98521195439. The next prime is 98521195453. The reversal of 98521195442 is 24459112589.

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

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 3 ways as a sum of consecutive naturals, for example, 58782692 + ... + 58784367.

It is an arithmetic number, because the mean of its divisors is an integer number (18516811950).

Almost surely, 2^98521195442 is an apocalyptic number.

98521195442 is a deficient number, since it is larger than the sum of its proper divisors (49613300158).

98521195442 is a wasteful number, since it uses less digits than its factorization.

98521195442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117567480.

The product of its digits is 1036800, while the sum is 50.

The spelling of 98521195442 in words is "ninety-eight billion, five hundred twenty-one million, one hundred ninety-five thousand, four hundred forty-two".