44440268 has 6 divisors (see below), whose sum is σ = 77770476. Its totient is φ = 22220132.

The previous prime is 44440247. The next prime is 44440271. The reversal of 44440268 is 86204444.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555030 + ... + 5555037.

It is an arithmetic number, because the mean of its divisors is an integer number (12961746).

Almost surely, 2^44440268 is an apocalyptic number.

It is an amenable number.

44440268 is a deficient number, since it is larger than the sum of its proper divisors (33330208).

44440268 is a wasteful number, since it uses less digits than its factorization.

44440268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110071 (or 11110069 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 44440268 is about 6666.3534259744. The cubic root of 44440268 is about 354.2084273771.

The spelling of 44440268 in words is "forty-four million, four hundred forty thousand, two hundred sixty-eight".