446000049013 has 2 divisors, whose sum is σ = 446000049014. Its totient is φ = 446000049012.

The previous prime is 446000048959. The next prime is 446000049083. The reversal of 446000049013 is 310940000644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293956983684 + 152043065329 = 542178^2 + 389927^2 .

It is a cyclic number.

It is not a de Polignac number, because 446000049013 - 2²⁵ = 445966494581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (446000049083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223000024506 + 223000024507.

It is an arithmetic number, because the mean of its divisors is an integer number (223000024507).

Almost surely, 2^446000049013 is an apocalyptic number.

It is an amenable number.

446000049013 is a deficient number, since it is larger than the sum of its proper divisors (1).

446000049013 is an equidigital number, since it uses as much as digits as its factorization.

446000049013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 446000049013 its reverse (310940000644), we get a palindrome (756940049657).

The spelling of 446000049013 in words is "four hundred forty-six billion, forty-nine thousand, thirteen".