44121110 has 16 divisors (see below), whose sum is σ = 86638032. Its totient is φ = 16044000.

The previous prime is 44121101. The next prime is 44121149. The reversal of 44121110 is 1112144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200441 + ... + 200660.

It is an arithmetic number, because the mean of its divisors is an integer number (5414877).

Almost surely, 2^44121110 is an apocalyptic number.

44121110 is a deficient number, since it is larger than the sum of its proper divisors (42516922).

44121110 is a wasteful number, since it uses less digits than its factorization.

44121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401119.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 44121110 is about 6642.3723171770. The cubic root of 44121110 is about 353.3584462591.

Adding to 44121110 its reverse (1112144), we get a palindrome (45233254).

The spelling of 44121110 in words is "forty-four million, one hundred twenty-one thousand, one hundred ten".