44100112142 has 32 divisors (see below), whose sum is σ = 67286116800. Its totient is φ = 21674752000.

The previous prime is 44100112081. The next prime is 44100112157. The reversal of 44100112142 is 24121100144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25623842 + ... + 25625562.

It is an arithmetic number, because the mean of its divisors is an integer number (2102691150).

Almost surely, 2^44100112142 is an apocalyptic number.

44100112142 is a deficient number, since it is larger than the sum of its proper divisors (23186004658).

44100112142 is a wasteful number, since it uses less digits than its factorization.

44100112142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 44100112142 its reverse (24121100144), we get a palindrome (68221212286).

The spelling of 44100112142 in words is "forty-four billion, one hundred million, one hundred twelve thousand, one hundred forty-two".