120444044 has 24 divisors (see below), whose sum is σ = 241130400. Its totient is φ = 51566976.

The previous prime is 120444029. The next prime is 120444061. The reversal of 120444044 is 440444021.

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, 41984 + ... + 44760.

It is an arithmetic number, because the mean of its divisors is an integer number (10047100).

Almost surely, 2^120444044 is an apocalyptic number.

120444044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120444044 is an abundant number, since it is smaller than the sum of its proper divisors (120686356).

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

120444044 is a wasteful number, since it uses less digits than its factorization.

120444044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337 (or 4335 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 120444044 is about 10974.7001781370. The cubic root of 120444044 is about 493.8500585766.

Subtracting from 120444044 its sum of digits (23), we obtain a palindrome (120444021).

Adding to 120444044 its reverse (440444021), we get a palindrome (560888065).

The spelling of 120444044 in words is "one hundred twenty million, four hundred forty-four thousand, forty-four".