44425441 has 2 divisors, whose sum is σ = 44425442. Its totient is φ = 44425440.

The previous prime is 44425429. The next prime is 44425453. The reversal of 44425441 is 14452444.

It is a balanced prime because it is at equal distance from previous prime (44425429) and next prime (44425453).

It can be written as a sum of positive squares in only one way, i.e., 40704400 + 3721041 = 6380^2 + 1929^2 .

It is a cyclic number.

It is not a de Polignac number, because 44425441 - 2⁹ = 44424929 is a prime.

It is not a weakly prime, because it can be changed into another prime (44425421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22212720 + 22212721.

It is an arithmetic number, because the mean of its divisors is an integer number (22212721).

Almost surely, 2^44425441 is an apocalyptic number.

It is an amenable number.

44425441 is a deficient number, since it is larger than the sum of its proper divisors (1).

44425441 is an equidigital number, since it uses as much as digits as its factorization.

44425441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10240, while the sum is 28.

The square root of 44425441 is about 6665.2412559487. The cubic root of 44425441 is about 354.1690304310.

Adding to 44425441 its reverse (14452444), we get a palindrome (58877885).

The spelling of 44425441 in words is "forty-four million, four hundred twenty-five thousand, four hundred forty-one".