16449996383 has 2 divisors, whose sum is σ = 16449996384. Its totient is φ = 16449996382.

The previous prime is 16449996307. The next prime is 16449996397. The reversal of 16449996383 is 38369994461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16449996383 - 2¹² = 16449992287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16449966383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8224998191 + 8224998192.

It is an arithmetic number, because the mean of its divisors is an integer number (8224998192).

Almost surely, 2^16449996383 is an apocalyptic number.

16449996383 is a deficient number, since it is larger than the sum of its proper divisors (1).

16449996383 is an equidigital number, since it uses as much as digits as its factorization.

16449996383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30233088, while the sum is 62.

The spelling of 16449996383 in words is "sixteen billion, four hundred forty-nine million, nine hundred ninety-six thousand, three hundred eighty-three".