44112040 has 32 divisors (see below), whose sum is σ = 113431680. Its totient is φ = 15124032.

The previous prime is 44112007. The next prime is 44112097. The reversal of 44112040 is 4021144.

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, 78492 + ... + 79051.

It is an arithmetic number, because the mean of its divisors is an integer number (3544740).

Almost surely, 2^44112040 is an apocalyptic number.

44112040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44112040 is an abundant number, since it is smaller than the sum of its proper divisors (69319640).

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

44112040 is a wasteful number, since it uses less digits than its factorization.

44112040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157561 (or 157557 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 44112040 is about 6641.6895440844. The cubic root of 44112040 is about 353.3342312386.

Adding to 44112040 its reverse (4021144), we get a palindrome (48133184).

The spelling of 44112040 in words is "forty-four million, one hundred twelve thousand, forty".