450214222234323 has 32 divisors (see below), whose sum is σ = 618135934957632. Its totient is φ = 291260825049600.

The previous prime is 450214222234313. The next prime is 450214222234351. The reversal of 450214222234323 is 323432222412054.

It is not a de Polignac number, because 450214222234323 - 2¹⁰ = 450214222233299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450214222234313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177298465 + ... + 179819837.

It is an arithmetic number, because the mean of its divisors is an integer number (19316747967426).

Almost surely, 2^{450214222234323} is an apocalyptic number.

450214222234323 is a deficient number, since it is larger than the sum of its proper divisors (167921712723309).

450214222234323 is a wasteful number, since it uses less digits than its factorization.

450214222234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525655.

The product of its (nonzero) digits is 552960, while the sum is 39.

Adding to 450214222234323 its reverse (323432222412054), we get a palindrome (773646444646377).

The spelling of 450214222234323 in words is "four hundred fifty trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred thirty-four thousand, three hundred twenty-three".