110998393860432 has 160 divisors (see below), whose sum is σ = 309505708616832. Its totient is φ = 34075677468672.

The previous prime is 110998393860427. The next prime is 110998393860469. The reversal of 110998393860432 is 234068393899011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2668402258 + ... + 2668443854.

Almost surely, 2^{110998393860432} is an apocalyptic number.

110998393860432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110998393860432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154752854308416).

110998393860432 is an abundant number, since it is smaller than the sum of its proper divisors (198507314756400).

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

110998393860432 is a wasteful number, since it uses less digits than its factorization.

110998393860432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51245 (or 51239 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 66.

The spelling of 110998393860432 in words is "one hundred ten trillion, nine hundred ninety-eight billion, three hundred ninety-three million, eight hundred sixty thousand, four hundred thirty-two".