111345407044 has 24 divisors (see below), whose sum is σ = 201850896128. Its totient is φ = 53686415520.

The previous prime is 111345407023. The next prime is 111345407057. The reversal of 111345407044 is 440704543111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551387 + ... + 1621570.

Almost surely, 2^111345407044 is an apocalyptic number.

It is an amenable number.

111345407044 is a deficient number, since it is larger than the sum of its proper divisors (90505489084).

111345407044 is a wasteful number, since it uses less digits than its factorization.

111345407044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173275 (or 3173273 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 111345407044 in words is "one hundred eleven billion, three hundred forty-five million, four hundred seven thousand, forty-four".