44441142241 has 4 divisors (see below), whose sum is σ = 45194382000. Its totient is φ = 43687902484.

The previous prime is 44441142233. The next prime is 44441142281. The reversal of 44441142241 is 14224114444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44441142241 - 2³ = 44441142233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44441142281) 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, 376619791 + ... + 376619908.

It is an arithmetic number, because the mean of its divisors is an integer number (11298595500).

Almost surely, 2^44441142241 is an apocalyptic number.

It is an amenable number.

44441142241 is a deficient number, since it is larger than the sum of its proper divisors (753239759).

44441142241 is an equidigital number, since it uses as much as digits as its factorization.

44441142241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753239758.

The product of its digits is 16384, while the sum is 31.

Adding to 44441142241 its reverse (14224114444), we get a palindrome (58665256685).

The spelling of 44441142241 in words is "forty-four billion, four hundred forty-one million, one hundred forty-two thousand, two hundred forty-one".