18110944704 has 224 divisors, whose sum is σ = 52321561600. Its totient is φ = 5509140480.

The previous prime is 18110944697. The next prime is 18110944721. The reversal of 18110944704 is 40744901181.

It is a super-3 number, since 3×18110944704³ (a number of 32 digits) contains 333 as substring.

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, 14711769 + ... + 14712999.

It is an arithmetic number, because the mean of its divisors is an integer number (233578400).

Almost surely, 2^18110944704 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 18110944704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26160780800).

18110944704 is an abundant number, since it is smaller than the sum of its proper divisors (34210616896).

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

18110944704 is a wasteful number, since it uses less digits than its factorization.

18110944704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 18110944704 in words is "eighteen billion, one hundred ten million, nine hundred forty-four thousand, seven hundred four".