4222640563 has 2 divisors, whose sum is σ = 4222640564. Its totient is φ = 4222640562.

The previous prime is 4222640537. The next prime is 4222640627. The reversal of 4222640563 is 3650462224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4222640563 - 2¹⁷ = 4222509491 is a prime.

It is not a weakly prime, because it can be changed into another prime (4222640533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111320281 + 2111320282.

It is an arithmetic number, because the mean of its divisors is an integer number (2111320282).

Almost surely, 2^4222640563 is an apocalyptic number.

4222640563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222640563 is an equidigital number, since it uses as much as digits as its factorization.

4222640563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 4222640563 is about 64981.8479500237. The cubic root of 4222640563 is about 1616.3225738838.

The spelling of 4222640563 in words is "four billion, two hundred twenty-two million, six hundred forty thousand, five hundred sixty-three".