12206741434 has 8 divisors (see below), whose sum is σ = 18316771380. Its totient is φ = 6101150976.

The previous prime is 12206741413. The next prime is 12206741453. The reversal of 12206741434 is 43414760221.

It can be written as a sum of positive squares in 2 ways, for example, as 11707889209 + 498852225 = 108203^2 + 22335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12206741434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102989 + ... + 1114000.

Almost surely, 2^12206741434 is an apocalyptic number.

12206741434 is a deficient number, since it is larger than the sum of its proper divisors (6110029946).

12206741434 is a wasteful number, since it uses less digits than its factorization.

12206741434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219744.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 12206741434 in words is "twelve billion, two hundred six million, seven hundred forty-one thousand, four hundred thirty-four".