450214222233299 has 2 divisors, whose sum is σ = 450214222233300. Its totient is φ = 450214222233298.

The previous prime is 450214222233289. The next prime is 450214222233389. The reversal of 450214222233299 is 992332222412054.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450214222233299 - 2⁸ = 450214222233043 is a prime.

It is a super-2 number, since 2×450214222233299² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (450214222233239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225107111116649 + 225107111116650.

It is an arithmetic number, because the mean of its divisors is an integer number (225107111116650).

Almost surely, 2^{450214222233299} is an apocalyptic number.

450214222233299 is a deficient number, since it is larger than the sum of its proper divisors (1).

450214222233299 is an equidigital number, since it uses as much as digits as its factorization.

450214222233299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 450214222233299 in words is "four hundred fifty trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred thirty-three thousand, two hundred ninety-nine".