450202311214 has 4 divisors (see below), whose sum is σ = 675303466824. Its totient is φ = 225101155606.

The previous prime is 450202311203. The next prime is 450202311263. The reversal of 450202311214 is 412113202054.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 112550577802 + ... + 112550577805.

It is an arithmetic number, because the mean of its divisors is an integer number (168825866706).

Almost surely, 2^450202311214 is an apocalyptic number.

450202311214 is a deficient number, since it is larger than the sum of its proper divisors (225101155610).

450202311214 is a wasteful number, since it uses less digits than its factorization.

450202311214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225101155609.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 450202311214 its reverse (412113202054), we get a palindrome (862315513268).

The spelling of 450202311214 in words is "four hundred fifty billion, two hundred two million, three hundred eleven thousand, two hundred fourteen".