446714145673 has 4 divisors (see below), whose sum is σ = 446719351300. Its totient is φ = 446708940048.

The previous prime is 446714145649. The next prime is 446714145727. The reversal of 446714145673 is 376541417644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 330564052809 + 116150092864 = 574947^2 + 340808^2 .

It is a cyclic number.

It is not a de Polignac number, because 446714145673 - 2⁵ = 446714145641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 446714145673.

It is not an unprimeable number, because it can be changed into a prime (446714145173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2471898 + ... + 2646451.

It is an arithmetic number, because the mean of its divisors is an integer number (111679837825).

Almost surely, 2^446714145673 is an apocalyptic number.

It is an amenable number.

446714145673 is a deficient number, since it is larger than the sum of its proper divisors (5205627).

446714145673 is an equidigital number, since it uses as much as digits as its factorization.

446714145673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205626.

The product of its digits is 6773760, while the sum is 52.

The spelling of 446714145673 in words is "four hundred forty-six billion, seven hundred fourteen million, one hundred forty-five thousand, six hundred seventy-three".