22236946059238 has 16 divisors (see below), whose sum is σ = 36005849693280. Its totient is φ = 10268334911296.

The previous prime is 22236946059233. The next prime is 22236946059283. The reversal of 22236946059238 is 83295064963222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22236946059233) 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 7 ways as a sum of consecutive naturals, for example, 8334686095 + ... + 8334688762.

It is an arithmetic number, because the mean of its divisors is an integer number (2250365605830).

Almost surely, 2^{22236946059238} is an apocalyptic number.

22236946059238 is a deficient number, since it is larger than the sum of its proper divisors (13768903634042).

22236946059238 is a wasteful number, since it uses less digits than its factorization.

22236946059238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16669374911.

The product of its (nonzero) digits is 67184640, while the sum is 61.

The spelling of 22236946059238 in words is "twenty-two trillion, two hundred thirty-six billion, nine hundred forty-six million, fifty-nine thousand, two hundred thirty-eight".