2422440263 has 2 divisors, whose sum is σ = 2422440264. Its totient is φ = 2422440262.

The previous prime is 2422440259. The next prime is 2422440299. The reversal of 2422440263 is 3620442242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422440263 - 2² = 2422440259 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422440233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211220131 + 1211220132.

It is an arithmetic number, because the mean of its divisors is an integer number (1211220132).

Almost surely, 2^2422440263 is an apocalyptic number.

2422440263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422440263 is an equidigital number, since it uses as much as digits as its factorization.

2422440263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2422440263 is about 49218.2919553290. The cubic root of 2422440263 is about 1343.0258094038.

The spelling of 2422440263 in words is "two billion, four hundred twenty-two million, four hundred forty thousand, two hundred sixty-three".