422798933519 has 2 divisors, whose sum is σ = 422798933520. Its totient is φ = 422798933518.

The previous prime is 422798933497. The next prime is 422798933527. The reversal of 422798933519 is 915339897224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422798933519 - 2²⁸ = 422530498063 is a prime.

It is a super-2 number, since 2×422798933519² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422798933539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211399466759 + 211399466760.

It is an arithmetic number, because the mean of its divisors is an integer number (211399466760).

Almost surely, 2^422798933519 is an apocalyptic number.

422798933519 is a deficient number, since it is larger than the sum of its proper divisors (1).

422798933519 is an equidigital number, since it uses as much as digits as its factorization.

422798933519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 62.

It can be divided in two parts, 42279 and 8933519, that added together give a palindrome (8975798).

The spelling of 422798933519 in words is "four hundred twenty-two billion, seven hundred ninety-eight million, nine hundred thirty-three thousand, five hundred nineteen".