446457300313 has 4 divisors (see below), whose sum is σ = 449413971328. Its totient is φ = 443500629300.

The previous prime is 446457300271. The next prime is 446457300319. The reversal of 446457300313 is 313003754644.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 446457300313 - 2⁹ = 446457299801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (446457300319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478335281 + ... + 1478335582.

It is an arithmetic number, because the mean of its divisors is an integer number (112353492832).

Almost surely, 2^446457300313 is an apocalyptic number.

It is an amenable number.

446457300313 is a deficient number, since it is larger than the sum of its proper divisors (2956671015).

446457300313 is a wasteful number, since it uses less digits than its factorization.

446457300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956671014.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 446457300313 in words is "four hundred forty-six billion, four hundred fifty-seven million, three hundred thousand, three hundred thirteen".