44441122 has 24 divisors (see below), whose sum is σ = 73615500. Its totient is φ = 20106240.

The previous prime is 44441113. The next prime is 44441143. The reversal of 44441122 is 22114444.

It can be written as a sum of positive squares in 2 ways, for example, as 40564161 + 3876961 = 6369^2 + 1969^2 .

It is a super-3 number, since 3×44441122³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44441093 and 44441102.

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 11 ways as a sum of consecutive naturals, for example, 98754 + ... + 99202.

Almost surely, 2^44441122 is an apocalyptic number.

44441122 is a deficient number, since it is larger than the sum of its proper divisors (29174378).

44441122 is a wasteful number, since it uses less digits than its factorization.

44441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 871 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 44441122 is about 6666.4174786762. The cubic root of 44441122 is about 354.2106962808.

Adding to 44441122 its reverse (22114444), we get a palindrome (66555566).

The spelling of 44441122 in words is "forty-four million, four hundred forty-one thousand, one hundred twenty-two".