416422278719 has 2 divisors, whose sum is σ = 416422278720. Its totient is φ = 416422278718.

The previous prime is 416422278689. The next prime is 416422278733. The reversal of 416422278719 is 917872224614.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-416422278719 is a prime.

It is a super-2 number, since 2×416422278719² (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 (416422278739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208211139359 + 208211139360.

It is an arithmetic number, because the mean of its divisors is an integer number (208211139360).

Almost surely, 2^416422278719 is an apocalyptic number.

416422278719 is a deficient number, since it is larger than the sum of its proper divisors (1).

416422278719 is an equidigital number, since it uses as much as digits as its factorization.

416422278719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2709504, while the sum is 53.

The spelling of 416422278719 in words is "four hundred sixteen billion, four hundred twenty-two million, two hundred seventy-eight thousand, seven hundred nineteen".