44424424311101 has 4 divisors (see below), whose sum is σ = 44437440553692. Its totient is φ = 44411408068512.

The previous prime is 44424424311077. The next prime is 44424424311149. The reversal of 44424424311101 is 10111342442444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25502803000900 + 18921621310201 = 5050030^2 + 4349899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44424424311101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44424424311191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6508116176 + ... + 6508123001.

It is an arithmetic number, because the mean of its divisors is an integer number (11109360138423).

Almost surely, 2^{44424424311101} is an apocalyptic number.

It is an amenable number.

44424424311101 is a deficient number, since it is larger than the sum of its proper divisors (13016242591).

44424424311101 is a wasteful number, since it uses less digits than its factorization.

44424424311101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13016242590.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 44424424311101 its reverse (10111342442444), we get a palindrome (54535766753545).

The spelling of 44424424311101 in words is "forty-four trillion, four hundred twenty-four billion, four hundred twenty-four million, three hundred eleven thousand, one hundred one".