44051444 has 6 divisors (see below), whose sum is σ = 77090034. Its totient is φ = 22025720.

The previous prime is 44051431. The next prime is 44051461. The reversal of 44051444 is 44415044.

It can be written as a sum of positive squares in only one way, i.e., 29702500 + 14348944 = 5450^2 + 3788^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506427 + ... + 5506434.

It is an arithmetic number, because the mean of its divisors is an integer number (12848339).

Almost surely, 2^44051444 is an apocalyptic number.

It is an amenable number.

44051444 is a deficient number, since it is larger than the sum of its proper divisors (33038590).

44051444 is a wasteful number, since it uses less digits than its factorization.

44051444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11012865 (or 11012863 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 44051444 is about 6637.1261853305. The cubic root of 44051444 is about 353.1723672487.

Adding to 44051444 its reverse (44415044), we get a palindrome (88466488).

The spelling of 44051444 in words is "forty-four million, fifty-one thousand, four hundred forty-four".