9450943722223 has 16 divisors (see below), whose sum is σ = 9672098749632. Its totient is φ = 9231958080000.

The previous prime is 9450943722193. The next prime is 9450943722229. The reversal of 9450943722223 is 3222273490549.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9450943722223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9450943722229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34506165 + ... + 34778977.

It is an arithmetic number, because the mean of its divisors is an integer number (604506171852).

Almost surely, 2^{9450943722223} is an apocalyptic number.

9450943722223 is a deficient number, since it is larger than the sum of its proper divisors (221155027409).

9450943722223 is a wasteful number, since it uses less digits than its factorization.

9450943722223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276786.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 9450943722223 in words is "nine trillion, four hundred fifty billion, nine hundred forty-three million, seven hundred twenty-two thousand, two hundred twenty-three".