12274293835422 has 16 divisors (see below), whose sum is σ = 27276208523280. Its totient is φ = 4091431278456.

The previous prime is 12274293835403. The next prime is 12274293835451. The reversal of 12274293835422 is 22453839247221.

12274293835422 is a `hidden beast` number, since 1 + 2 + 2 + 7 + 4 + 2 + 93 + 8 + 3 + 542 + 2 = 666.

It is a super-2 number, since 2×12274293835422² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 227301737693 = 12274293835422 / (1 + 2 + 2 + 7 + 4 + 2 + 9 + 3 + 8 + 3 + 5 + 4 + 2 + 2).

It is a congruent number.

It is an unprimeable number.

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, 113650868793 + ... + 113650868900.

It is an arithmetic number, because the mean of its divisors is an integer number (1704763032705).

Almost surely, 2^{12274293835422} is an apocalyptic number.

12274293835422 is an abundant number, since it is smaller than the sum of its proper divisors (15001914687858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12274293835422 is a wasteful number, since it uses less digits than its factorization.

12274293835422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227301737704 (or 227301737698 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The spelling of 12274293835422 in words is "twelve trillion, two hundred seventy-four billion, two hundred ninety-three million, eight hundred thirty-five thousand, four hundred twenty-two".