108834854128 has 240 divisors, whose sum is σ = 295978493664. Its totient is φ = 38082078720.

The previous prime is 108834854057. The next prime is 108834854159. The reversal of 108834854128 is 821458438801.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4135026 + ... + 4161262.

Almost surely, 2^108834854128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108834854128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147989246832).

108834854128 is an abundant number, since it is smaller than the sum of its proper divisors (187143639536).

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

108834854128 is a wasteful number, since it uses less digits than its factorization.

108834854128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26320 (or 26307 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 108834854128 in words is "one hundred eight billion, eight hundred thirty-four million, eight hundred fifty-four thousand, one hundred twenty-eight".