449226409007 has 2 divisors, whose sum is σ = 449226409008. Its totient is φ = 449226409006.

The previous prime is 449226409001. The next prime is 449226409033. The reversal of 449226409007 is 700904622944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449226409007 - 2¹² = 449226404911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449226409001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224613204503 + 224613204504.

It is an arithmetic number, because the mean of its divisors is an integer number (224613204504).

Almost surely, 2^449226409007 is an apocalyptic number.

449226409007 is a deficient number, since it is larger than the sum of its proper divisors (1).

449226409007 is an equidigital number, since it uses as much as digits as its factorization.

449226409007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 449226409007 in words is "four hundred forty-nine billion, two hundred twenty-six million, four hundred nine thousand, seven".