111744233144 has 8 divisors (see below), whose sum is σ = 209520437160. Its totient is φ = 55872116568.

The previous prime is 111744233129. The next prime is 111744233177. The reversal of 111744233144 is 441332447111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6984014564 + ... + 6984014579.

It is an arithmetic number, because the mean of its divisors is an integer number (26190054645).

Almost surely, 2^111744233144 is an apocalyptic number.

It is an amenable number.

111744233144 is a deficient number, since it is larger than the sum of its proper divisors (97776204016).

111744233144 is a wasteful number, since it uses less digits than its factorization.

111744233144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13968029149 (or 13968029145 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The spelling of 111744233144 in words is "one hundred eleven billion, seven hundred forty-four million, two hundred thirty-three thousand, one hundred forty-four".