98876665422 has 12 divisors (see below), whose sum is σ = 214232775120. Its totient is φ = 32958888468.

The previous prime is 98876665411. The next prime is 98876665453. The reversal of 98876665422 is 22456667889.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 98876665422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2746574022 + ... + 2746574057.

It is an arithmetic number, because the mean of its divisors is an integer number (17852731260).

Almost surely, 2^98876665422 is an apocalyptic number.

98876665422 is an abundant number, since it is smaller than the sum of its proper divisors (115356109698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98876665422 is a wasteful number, since it uses less digits than its factorization.

98876665422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493148087 (or 5493148084 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 98876665422 in words is "ninety-eight billion, eight hundred seventy-six million, six hundred sixty-five thousand, four hundred twenty-two".