12842817433 has 8 divisors (see below), whose sum is σ = 13681705248. Its totient is φ = 12013199424.

The previous prime is 12842817413. The next prime is 12842817457. The reversal of 12842817433 is 33471824821.

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

It is a cyclic number.

It is not a de Polignac number, because 12842817433 - 2²¹ = 12840720281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12842817433.

It is not an unprimeable number, because it can be changed into a prime (12842817413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314591 + ... + 2320132.

It is an arithmetic number, because the mean of its divisors is an integer number (1710213156).

Almost surely, 2^12842817433 is an apocalyptic number.

It is an amenable number.

12842817433 is a deficient number, since it is larger than the sum of its proper divisors (838887815).

12842817433 is a wasteful number, since it uses less digits than its factorization.

12842817433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634903.

The product of its digits is 258048, while the sum is 43.

The spelling of 12842817433 in words is "twelve billion, eight hundred forty-two million, eight hundred seventeen thousand, four hundred thirty-three".