44042000120 has 16 divisors (see below), whose sum is σ = 99094500360. Its totient is φ = 17616800032.

The previous prime is 44042000117. The next prime is 44042000137. The reversal of 44042000120 is 2100024044.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550524962 + ... + 550525041.

Almost surely, 2^44042000120 is an apocalyptic number.

44042000120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44042000120 is an abundant number, since it is smaller than the sum of its proper divisors (55052500240).

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

44042000120 is a wasteful number, since it uses less digits than its factorization.

44042000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101050014 (or 1101050010 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 44042000120 its reverse (2100024044), we get a palindrome (46142024164).

The spelling of 44042000120 in words is "forty-four billion, forty-two million, one hundred twenty", and thus it is an aban number.