110444457912 has 32 divisors (see below), whose sum is σ = 276308592000. Its totient is φ = 36788493024.

The previous prime is 110444457911. The next prime is 110444457931. The reversal of 110444457912 is 219754444011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110444457911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611118 + ... + 1678269.

It is an arithmetic number, because the mean of its divisors is an integer number (8634643500).

Almost surely, 2^110444457912 is an apocalyptic number.

110444457912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110444457912 is an abundant number, since it is smaller than the sum of its proper divisors (165864134088).

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

110444457912 is a wasteful number, since it uses less digits than its factorization.

110444457912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290795 (or 3290791 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 110444457912 in words is "one hundred ten billion, four hundred forty-four million, four hundred fifty-seven thousand, nine hundred twelve".