454364274047 has 2 divisors, whose sum is σ = 454364274048. Its totient is φ = 454364274046.

The previous prime is 454364274041. The next prime is 454364274071. The reversal of 454364274047 is 740472463454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454364274047 - 2¹⁴ = 454364257663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 454364273986 and 454364274004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454364274041) 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, 227182137023 + 227182137024.

It is an arithmetic number, because the mean of its divisors is an integer number (227182137024).

Almost surely, 2^454364274047 is an apocalyptic number.

454364274047 is a deficient number, since it is larger than the sum of its proper divisors (1).

454364274047 is an equidigital number, since it uses as much as digits as its factorization.

454364274047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 50.

The spelling of 454364274047 in words is "four hundred fifty-four billion, three hundred sixty-four million, two hundred seventy-four thousand, forty-seven".