12343036474 has 4 divisors (see below), whose sum is σ = 18514554714. Its totient is φ = 6171518236.

The previous prime is 12343036451. The next prime is 12343036487. The reversal of 12343036474 is 47463034321.

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

It can be written as a sum of positive squares in only one way, i.e., 10273241449 + 2069795025 = 101357^2 + 45495^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3085759117 + ... + 3085759120.

Almost surely, 2^12343036474 is an apocalyptic number.

12343036474 is a deficient number, since it is larger than the sum of its proper divisors (6171518240).

12343036474 is an equidigital number, since it uses as much as digits as its factorization.

12343036474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171518239.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 12343036474 in words is "twelve billion, three hundred forty-three million, thirty-six thousand, four hundred seventy-four".