44244004 has 24 divisors (see below), whose sum is σ = 88962048. Its totient is φ = 18860160.

The previous prime is 44244001. The next prime is 44244049. The reversal of 44244004 is 40044244.

It is not an unprimeable number, because it can be changed into a prime (44244001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212 + ... + 9484.

It is an arithmetic number, because the mean of its divisors is an integer number (3706752).

Almost surely, 2^44244004 is an apocalyptic number.

It is an amenable number.

44244004 is an abundant number, since it is smaller than the sum of its proper divisors (44718044).

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

44244004 is a wasteful number, since it uses less digits than its factorization.

44244004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475 (or 8473 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 44244004 is about 6651.6166455983. The cubic root of 44244004 is about 353.6862211513.

Adding to 44244004 its reverse (40044244), we get a palindrome (84288248).

The spelling of 44244004 in words is "forty-four million, two hundred forty-four thousand, four".