108033671898 has 96 divisors (see below), whose sum is σ = 244697656320. Its totient is φ = 34407394560.

The previous prime is 108033671897. The next prime is 108033671951. The reversal of 108033671898 is 898176330801.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (108033671897) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48816640 + ... + 48818852.

It is an arithmetic number, because the mean of its divisors is an integer number (2548933920).

Almost surely, 2^108033671898 is an apocalyptic number.

108033671898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108033671898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122348828160).

108033671898 is an abundant number, since it is smaller than the sum of its proper divisors (136663984422).

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

108033671898 is a wasteful number, since it uses less digits than its factorization.

108033671898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324 (or 3321 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 108033671898 in words is "one hundred eight billion, thirty-three million, six hundred seventy-one thousand, eight hundred ninety-eight".