104315459898 has 96 divisors (see below), whose sum is σ = 233857345536. Its totient is φ = 30982258944.

The previous prime is 104315459881. The next prime is 104315459903. The reversal of 104315459898 is 898954513401.

It is a happy 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 47 ways as a sum of consecutive naturals, for example, 4753840 + ... + 4775732.

It is an arithmetic number, because the mean of its divisors is an integer number (2436014016).

Almost surely, 2^104315459898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104315459898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116928672768).

104315459898 is an abundant number, since it is smaller than the sum of its proper divisors (129541885638).

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

104315459898 is a wasteful number, since it uses less digits than its factorization.

104315459898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22088 (or 22075 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 104315459898 in words is "one hundred four billion, three hundred fifteen million, four hundred fifty-nine thousand, eight hundred ninety-eight".