2244401461 has 2 divisors, whose sum is σ = 2244401462. Its totient is φ = 2244401460.

The previous prime is 2244401413. The next prime is 2244401513. The reversal of 2244401461 is 1641044422.

2244401461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2105892100 + 138509361 = 45890^2 + 11769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244401461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244401161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122200730 + 1122200731.

It is an arithmetic number, because the mean of its divisors is an integer number (1122200731).

Almost surely, 2^2244401461 is an apocalyptic number.

It is an amenable number.

2244401461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244401461 is an equidigital number, since it uses as much as digits as its factorization.

2244401461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 2244401461 is about 47375.1143639781. The cubic root of 2244401461 is about 1309.2829556842.

Adding to 2244401461 its reverse (1641044422), we get a palindrome (3885445883).

The spelling of 2244401461 in words is "two billion, two hundred forty-four million, four hundred one thousand, four hundred sixty-one".