44441410121 has 4 divisors (see below), whose sum is σ = 44537396352. Its totient is φ = 44345423892.

The previous prime is 44441410049. The next prime is 44441410147. The reversal of 44441410121 is 12101414444.

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 44441410121 - 2³⁰ = 43367668297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44441410171) 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, 47992421 + ... + 47993346.

It is an arithmetic number, because the mean of its divisors is an integer number (11134349088).

Almost surely, 2^44441410121 is an apocalyptic number.

It is an amenable number.

44441410121 is a deficient number, since it is larger than the sum of its proper divisors (95986231).

44441410121 is an equidigital number, since it uses as much as digits as its factorization.

44441410121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95986230.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 44441410121 its reverse (12101414444), we get a palindrome (56542824565).

The spelling of 44441410121 in words is "forty-four billion, four hundred forty-one million, four hundred ten thousand, one hundred twenty-one".