446252975039 has 2 divisors, whose sum is σ = 446252975040. Its totient is φ = 446252975038.

The previous prime is 446252975011. The next prime is 446252975081. The reversal of 446252975039 is 930579252644.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-446252975039 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 (446252975939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223126487519 + 223126487520.

It is an arithmetic number, because the mean of its divisors is an integer number (223126487520).

Almost surely, 2^446252975039 is an apocalyptic number.

446252975039 is a deficient number, since it is larger than the sum of its proper divisors (1).

446252975039 is an equidigital number, since it uses as much as digits as its factorization.

446252975039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16329600, while the sum is 56.

The spelling of 446252975039 in words is "four hundred forty-six billion, two hundred fifty-two million, nine hundred seventy-five thousand, thirty-nine".