111440014042 has 8 divisors (see below), whose sum is σ = 191040024096. Its totient is φ = 47760006012.

The previous prime is 111440014039. The next prime is 111440014051. The reversal of 111440014042 is 240410044111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3980000488 + ... + 3980000515.

It is an arithmetic number, because the mean of its divisors is an integer number (23880003012).

Almost surely, 2^111440014042 is an apocalyptic number.

111440014042 is a deficient number, since it is larger than the sum of its proper divisors (79600010054).

111440014042 is an equidigital number, since it uses as much as digits as its factorization.

111440014042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960001012.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 111440014042 its reverse (240410044111), we get a palindrome (351850058153).

The spelling of 111440014042 in words is "one hundred eleven billion, four hundred forty million, fourteen thousand, forty-two".