461314202220373 has 2 divisors, whose sum is σ = 461314202220374. Its totient is φ = 461314202220372.

The previous prime is 461314202220367. The next prime is 461314202220479. The reversal of 461314202220373 is 373022202413164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 321795630227569 + 139518571992804 = 17938663^2 + 11811798^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461314202220373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461314202220323) 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, 230657101110186 + 230657101110187.

It is an arithmetic number, because the mean of its divisors is an integer number (230657101110187).

Almost surely, 2^{461314202220373} is an apocalyptic number.

It is an amenable number.

461314202220373 is a deficient number, since it is larger than the sum of its proper divisors (1).

461314202220373 is an equidigital number, since it uses as much as digits as its factorization.

461314202220373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 461314202220373 in words is "four hundred sixty-one trillion, three hundred fourteen billion, two hundred two million, two hundred twenty thousand, three hundred seventy-three".