2242400863 has 2 divisors, whose sum is σ = 2242400864. Its totient is φ = 2242400862.

The previous prime is 2242400833. The next prime is 2242400869. The reversal of 2242400863 is 3680042422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2242400863 - 2¹³ = 2242392671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242400869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121200431 + 1121200432.

It is an arithmetic number, because the mean of its divisors is an integer number (1121200432).

Almost surely, 2^2242400863 is an apocalyptic number.

2242400863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242400863 is an equidigital number, since it uses as much as digits as its factorization.

2242400863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2242400863 is about 47353.9952168769. The cubic root of 2242400863 is about 1308.8938203824.

The spelling of 2242400863 in words is "two billion, two hundred forty-two million, four hundred thousand, eight hundred sixty-three".