244122441 has 4 divisors (see below), whose sum is σ = 325496592. Its totient is φ = 162748292.

The previous prime is 244122433. The next prime is 244122451. The reversal of 244122441 is 144221442.

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 244122441 - 2³ = 244122433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244122451) 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, 40687071 + ... + 40687076.

It is an arithmetic number, because the mean of its divisors is an integer number (81374148).

Almost surely, 2^244122441 is an apocalyptic number.

It is an amenable number.

244122441 is a deficient number, since it is larger than the sum of its proper divisors (81374151).

244122441 is an equidigital number, since it uses as much as digits as its factorization.

244122441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81374150.

The product of its digits is 2048, while the sum is 24.

The square root of 244122441 is about 15624.4181011646. The cubic root of 244122441 is about 624.9844826014.

Adding to 244122441 its reverse (144221442), we get a palindrome (388343883).

Subtracting from 244122441 its reverse (144221442), we obtain a palindrome (99900999).

The spelling of 244122441 in words is "two hundred forty-four million, one hundred twenty-two thousand, four hundred forty-one".