454257044071 has 2 divisors, whose sum is σ = 454257044072. Its totient is φ = 454257044070.

The previous prime is 454257044041. The next prime is 454257044083. The reversal of 454257044071 is 170440752454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454257044071 - 2¹¹ = 454257042023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454257044011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227128522035 + 227128522036.

It is an arithmetic number, because the mean of its divisors is an integer number (227128522036).

Almost surely, 2^454257044071 is an apocalyptic number.

454257044071 is a deficient number, since it is larger than the sum of its proper divisors (1).

454257044071 is an equidigital number, since it uses as much as digits as its factorization.

454257044071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 627200, while the sum is 43.

The spelling of 454257044071 in words is "four hundred fifty-four billion, two hundred fifty-seven million, forty-four thousand, seventy-one".