44420040244 has 24 divisors (see below), whose sum is σ = 80461380608. Its totient is φ = 21434980320.

The previous prime is 44420040229. The next prime is 44420040271. The reversal of 44420040244 is 44204002444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442539 + ... + 533554.

Almost surely, 2^44420040244 is an apocalyptic number.

It is an amenable number.

44420040244 is a deficient number, since it is larger than the sum of its proper divisors (36041340364).

44420040244 is a wasteful number, since it uses less digits than its factorization.

44420040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976495 (or 976493 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 44420040244 its reverse (44204002444), we get a palindrome (88624042688).

The spelling of 44420040244 in words is "forty-four billion, four hundred twenty million, forty thousand, two hundred forty-four".