417867745223 has 2 divisors, whose sum is σ = 417867745224. Its totient is φ = 417867745222.

The previous prime is 417867745213. The next prime is 417867745241. The reversal of 417867745223 is 322547768714.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 417867745223 - 2⁸ = 417867744967 is a prime.

It is a super-2 number, since 2×417867745223² (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 (417867745213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208933872611 + 208933872612.

It is an arithmetic number, because the mean of its divisors is an integer number (208933872612).

Almost surely, 2^417867745223 is an apocalyptic number.

417867745223 is a deficient number, since it is larger than the sum of its proper divisors (1).

417867745223 is an equidigital number, since it uses as much as digits as its factorization.

417867745223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15805440, while the sum is 56.

The spelling of 417867745223 in words is "four hundred seventeen billion, eight hundred sixty-seven million, seven hundred forty-five thousand, two hundred twenty-three".