227270404040623 has 2 divisors, whose sum is σ = 227270404040624. Its totient is φ = 227270404040622.

The previous prime is 227270404040593. The next prime is 227270404040639. The reversal of 227270404040623 is 326040404072722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 227270404040623 - 2⁵ = 227270404040591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 227270404040623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227270404040663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113635202020311 + 113635202020312.

It is an arithmetic number, because the mean of its divisors is an integer number (113635202020312).

Almost surely, 2^{227270404040623} is an apocalyptic number.

227270404040623 is a deficient number, since it is larger than the sum of its proper divisors (1).

227270404040623 is an equidigital number, since it uses as much as digits as its factorization.

227270404040623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 227270404040623 in words is "two hundred twenty-seven trillion, two hundred seventy billion, four hundred four million, forty thousand, six hundred twenty-three".