98589565142 has 16 divisors (see below), whose sum is σ = 148100924400. Its totient is φ = 49222645920.

The previous prime is 98589565121. The next prime is 98589565183. The reversal of 98589565142 is 24156598589.

It is a super-2 number, since 2×98589565142² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3934409 + ... + 3959387.

It is an arithmetic number, because the mean of its divisors is an integer number (9256307775).

Almost surely, 2^98589565142 is an apocalyptic number.

98589565142 is a deficient number, since it is larger than the sum of its proper divisors (49511359258).

98589565142 is a wasteful number, since it uses less digits than its factorization.

98589565142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27791.

The product of its digits is 31104000, while the sum is 62.

The spelling of 98589565142 in words is "ninety-eight billion, five hundred eighty-nine million, five hundred sixty-five thousand, one hundred forty-two".