473394254719 has 2 divisors, whose sum is σ = 473394254720. Its totient is φ = 473394254718.

The previous prime is 473394254717. The next prime is 473394254761. The reversal of 473394254719 is 917452493374.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473394254719 - 2¹ = 473394254717 is a prime.

It is a super-2 number, since 2×473394254719² (a number of 24 digits) contains 22 as substring.

Together with 473394254717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473394254717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236697127359 + 236697127360.

It is an arithmetic number, because the mean of its divisors is an integer number (236697127360).

Almost surely, 2^473394254719 is an apocalyptic number.

473394254719 is a deficient number, since it is larger than the sum of its proper divisors (1).

473394254719 is an equidigital number, since it uses as much as digits as its factorization.

473394254719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22861440, while the sum is 58.

The spelling of 473394254719 in words is "four hundred seventy-three billion, three hundred ninety-four million, two hundred fifty-four thousand, seven hundred nineteen".