2442244040441 has 2 divisors, whose sum is σ = 2442244040442. Its totient is φ = 2442244040440.

The previous prime is 2442244040417. The next prime is 2442244040471. The reversal of 2442244040441 is 1440404422442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1553004470416 + 889239570025 = 1246196^2 + 942995^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442244040441 - 2⁶ = 2442244040377 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442244040471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221122020220 + 1221122020221.

It is an arithmetic number, because the mean of its divisors is an integer number (1221122020221).

Almost surely, 2^{2442244040441} is an apocalyptic number.

It is an amenable number.

2442244040441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442244040441 is an equidigital number, since it uses as much as digits as its factorization.

2442244040441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131072, while the sum is 35.

Adding to 2442244040441 its reverse (1440404422442), we get a palindrome (3882648462883).

The spelling of 2442244040441 in words is "two trillion, four hundred forty-two billion, two hundred forty-four million, forty thousand, four hundred forty-one".