98040196089 has 24 divisors (see below), whose sum is σ = 154497754944. Its totient is φ = 59414388000.

The previous prime is 98040196027. The next prime is 98040196091. The reversal of 98040196089 is 98069104089.

It is not a de Polignac number, because 98040196089 - 2⁷ = 98040195961 is a prime.

It is a super-2 number, since 2×98040196089² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98040126089) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2362459 + ... + 2403599.

It is an arithmetic number, because the mean of its divisors is an integer number (6437406456).

Almost surely, 2^98040196089 is an apocalyptic number.

98040196089 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

98040196089 is a deficient number, since it is larger than the sum of its proper divisors (56457558855).

98040196089 is a wasteful number, since it uses less digits than its factorization.

98040196089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65229 (or 65226 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The spelling of 98040196089 in words is "ninety-eight billion, forty million, one hundred ninety-six thousand, eighty-nine".