110444311142 has 12 divisors (see below), whose sum is σ = 182096199348. Its totient is φ = 50201959500.

The previous prime is 110444311141. The next prime is 110444311169. The reversal of 110444311142 is 241113444011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110444311141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228190484 + ... + 228190967.

It is an arithmetic number, because the mean of its divisors is an integer number (15174683279).

Almost surely, 2^110444311142 is an apocalyptic number.

110444311142 is a deficient number, since it is larger than the sum of its proper divisors (71651888206).

110444311142 is a wasteful number, since it uses less digits than its factorization.

110444311142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456381475 (or 456381464 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 110444311142 its reverse (241113444011), we get a palindrome (351557755153).

The spelling of 110444311142 in words is "one hundred ten billion, four hundred forty-four million, three hundred eleven thousand, one hundred forty-two".