449397206627 has 2 divisors, whose sum is σ = 449397206628. Its totient is φ = 449397206626.

The previous prime is 449397206611. The next prime is 449397206633. The reversal of 449397206627 is 726602793944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 449397206627 - 2⁴ = 449397206611 is a prime.

It is not a weakly prime, because it can be changed into another prime (449397206927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224698603313 + 224698603314.

It is an arithmetic number, because the mean of its divisors is an integer number (224698603314).

Almost surely, 2^449397206627 is an apocalyptic number.

449397206627 is a deficient number, since it is larger than the sum of its proper divisors (1).

449397206627 is an equidigital number, since it uses as much as digits as its factorization.

449397206627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27433728, while the sum is 59.

The spelling of 449397206627 in words is "four hundred forty-nine billion, three hundred ninety-seven million, two hundred six thousand, six hundred twenty-seven".