416234425393 has 2 divisors, whose sum is σ = 416234425394. Its totient is φ = 416234425392.

The previous prime is 416234425363. The next prime is 416234425421. The reversal of 416234425393 is 393524432614.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274023981729 + 142210443664 = 523473^2 + 377108^2 .

It is a cyclic number.

It is not a de Polignac number, because 416234425393 - 2¹⁷ = 416234294321 is a prime.

It is not a weakly prime, because it can be changed into another prime (416234425363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208117212696 + 208117212697.

It is an arithmetic number, because the mean of its divisors is an integer number (208117212697).

Almost surely, 2^416234425393 is an apocalyptic number.

It is an amenable number.

416234425393 is a deficient number, since it is larger than the sum of its proper divisors (1).

416234425393 is an equidigital number, since it uses as much as digits as its factorization.

416234425393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 46.

The spelling of 416234425393 in words is "four hundred sixteen billion, two hundred thirty-four million, four hundred twenty-five thousand, three hundred ninety-three".