458540322241 has 2 divisors, whose sum is σ = 458540322242. Its totient is φ = 458540322240.

The previous prime is 458540322239. The next prime is 458540322277. The reversal of 458540322241 is 142223045854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287425726641 + 171114595600 = 536121^2 + 413660^2 .

It is a cyclic number.

It is not a de Polignac number, because 458540322241 - 2¹ = 458540322239 is a prime.

Together with 458540322239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 458540322194 and 458540322203.

It is not a weakly prime, because it can be changed into another prime (458540322281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229270161120 + 229270161121.

It is an arithmetic number, because the mean of its divisors is an integer number (229270161121).

Almost surely, 2^458540322241 is an apocalyptic number.

It is an amenable number.

458540322241 is a deficient number, since it is larger than the sum of its proper divisors (1).

458540322241 is an equidigital number, since it uses as much as digits as its factorization.

458540322241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 458540322241 in words is "four hundred fifty-eight billion, five hundred forty million, three hundred twenty-two thousand, two hundred forty-one".