44013240002 has 8 divisors (see below), whose sum is σ = 66023437500. Its totient is φ = 22005427504.

The previous prime is 44013239957. The next prime is 44013240017. The reversal of 44013240002 is 20004231044.

It can be written as a sum of positive squares in 2 ways, for example, as 36852864841 + 7160375161 = 191971^2 + 84619^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549377 + ... + 624372.

Almost surely, 2^44013240002 is an apocalyptic number.

44013240002 is a deficient number, since it is larger than the sum of its proper divisors (22010197498).

44013240002 is a wasteful number, since it uses less digits than its factorization.

44013240002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192500.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 44013240002 its reverse (20004231044), we get a palindrome (64017471046).

The spelling of 44013240002 in words is "forty-four billion, thirteen million, two hundred forty thousand, two".