446434892212323 has 16 divisors (see below), whose sum is σ = 680282516169216. Its totient is φ = 255105361822080.

The previous prime is 446434892212307. The next prime is 446434892212343. The reversal of 446434892212323 is 323212298434644.

It is not a de Polignac number, because 446434892212323 - 2⁴ = 446434892212307 is a prime.

It is a super-2 number, since 2×446434892212323² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (446434892212343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7473403 + ... + 30801323.

It is an arithmetic number, because the mean of its divisors is an integer number (42517657260576).

Almost surely, 2^{446434892212323} is an apocalyptic number.

446434892212323 is a deficient number, since it is larger than the sum of its proper divisors (233847623956893).

446434892212323 is a wasteful number, since it uses less digits than its factorization.

446434892212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24239234.

The product of its digits is 47775744, while the sum is 57.

The spelling of 446434892212323 in words is "four hundred forty-six trillion, four hundred thirty-four billion, eight hundred ninety-two million, two hundred twelve thousand, three hundred twenty-three".