4444122441 has 16 divisors (see below), whose sum is σ = 6466016448. Its totient is φ = 2692641600.

The previous prime is 4444122433. The next prime is 4444122461. The reversal of 4444122441 is 1442214444.

It is not a de Polignac number, because 4444122441 - 2³ = 4444122433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4444122399 and 4444122408.

It is not an unprimeable number, because it can be changed into a prime (4444122461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112071 + ... + 146451.

It is an arithmetic number, because the mean of its divisors is an integer number (404126028).

Almost surely, 2^4444122441 is an apocalyptic number.

It is an amenable number.

4444122441 is a deficient number, since it is larger than the sum of its proper divisors (2021894007).

4444122441 is a wasteful number, since it uses less digits than its factorization.

4444122441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38312.

The product of its digits is 16384, while the sum is 30.

The square root of 4444122441 is about 66664.2515970891. The cubic root of 4444122441 is about 1644.1016754889.

Adding to 4444122441 its reverse (1442214444), we get a palindrome (5886336885).

The spelling of 4444122441 in words is "four billion, four hundred forty-four million, one hundred twenty-two thousand, four hundred forty-one".