424190617219 has 2 divisors, whose sum is σ = 424190617220. Its totient is φ = 424190617218.

The previous prime is 424190617177. The next prime is 424190617241. The reversal of 424190617219 is 912716091424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424190617219 - 2²⁵ = 424157062787 is a prime.

It is a super-2 number, since 2×424190617219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (424190617819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212095308609 + 212095308610.

It is an arithmetic number, because the mean of its divisors is an integer number (212095308610).

Almost surely, 2^424190617219 is an apocalyptic number.

424190617219 is a deficient number, since it is larger than the sum of its proper divisors (1).

424190617219 is an equidigital number, since it uses as much as digits as its factorization.

424190617219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 424190617219 in words is "four hundred twenty-four billion, one hundred ninety million, six hundred seventeen thousand, two hundred nineteen".