446028268307 has 2 divisors, whose sum is σ = 446028268308. Its totient is φ = 446028268306.

The previous prime is 446028268199. The next prime is 446028268351. The reversal of 446028268307 is 703862820644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 446028268307 - 2³⁸ = 171150361363 is a prime.

It is a super-2 number, since 2×446028268307² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (446028264307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223014134153 + 223014134154.

It is an arithmetic number, because the mean of its divisors is an integer number (223014134154).

Almost surely, 2^446028268307 is an apocalyptic number.

446028268307 is a deficient number, since it is larger than the sum of its proper divisors (1).

446028268307 is an equidigital number, since it uses as much as digits as its factorization.

446028268307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3096576, while the sum is 50.

The spelling of 446028268307 in words is "four hundred forty-six billion, twenty-eight million, two hundred sixty-eight thousand, three hundred seven".