4634745776273 has 2 divisors, whose sum is σ = 4634745776274. Its totient is φ = 4634745776272.

The previous prime is 4634745776239. The next prime is 4634745776281. The reversal of 4634745776273 is 3726775474364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3389807546449 + 1244938229824 = 1841143^2 + 1115768^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4634745776273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4634745776203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317372888136 + 2317372888137.

It is an arithmetic number, because the mean of its divisors is an integer number (2317372888137).

Almost surely, 2^{4634745776273} is an apocalyptic number.

It is an amenable number.

4634745776273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4634745776273 is an equidigital number, since it uses as much as digits as its factorization.

4634745776273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497871360, while the sum is 65.

The spelling of 4634745776273 in words is "four trillion, six hundred thirty-four billion, seven hundred forty-five million, seven hundred seventy-six thousand, two hundred seventy-three".