44240224004401 has 12 divisors (see below), whose sum is σ = 46883896417072. Its totient is φ = 41721333910704.

The previous prime is 44240224004363. The next prime is 44240224004407. The reversal of 44240224004401 is 10440042204244.

It is a happy number.

It is not a de Polignac number, because 44240224004401 - 2¹¹ = 44240224002353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44240224004407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611641851 + ... + 611714176.

Almost surely, 2^{44240224004401} is an apocalyptic number.

It is an amenable number.

44240224004401 is a deficient number, since it is larger than the sum of its proper divisors (2643672412671).

44240224004401 is a wasteful number, since it uses less digits than its factorization.

44240224004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223356128 (or 1223356099 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 44240224004401 its reverse (10440042204244), we get a palindrome (54680266208645).

The spelling of 44240224004401 in words is "forty-four trillion, two hundred forty billion, two hundred twenty-four million, four thousand, four hundred one".