12343067445643 has 32 divisors (see below), whose sum is σ = 14167249920000. Its totient is φ = 10649152120320.

The previous prime is 12343067445637. The next prime is 12343067445673. The reversal of 12343067445643 is 34654476034321.

It is not a de Polignac number, because 12343067445643 - 2³⁷ = 12205628492171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12343067445673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181569846 + ... + 181637812.

It is an arithmetic number, because the mean of its divisors is an integer number (442726560000).

Almost surely, 2^{12343067445643} is an apocalyptic number.

12343067445643 is a deficient number, since it is larger than the sum of its proper divisors (1824182474357).

12343067445643 is a wasteful number, since it uses less digits than its factorization.

12343067445643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77715.

The product of its (nonzero) digits is 17418240, while the sum is 52.

The spelling of 12343067445643 in words is "twelve trillion, three hundred forty-three billion, sixty-seven million, four hundred forty-five thousand, six hundred forty-three".