2432942843 has 4 divisors (see below), whose sum is σ = 2457031488. Its totient is φ = 2408854200.

The previous prime is 2432942833. The next prime is 2432942851. The reversal of 2432942843 is 3482492342.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2432942843 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 2432942843.

It is not an unprimeable number, because it can be changed into a prime (2432942833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12044171 + ... + 12044372.

It is an arithmetic number, because the mean of its divisors is an integer number (614257872).

Almost surely, 2^2432942843 is an apocalyptic number.

2432942843 is a deficient number, since it is larger than the sum of its proper divisors (24088645).

2432942843 is a wasteful number, since it uses less digits than its factorization.

2432942843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24088644.

The product of its digits is 331776, while the sum is 41.

The square root of 2432942843 is about 49324.8704306458. The cubic root of 2432942843 is about 1344.9639239827.

The spelling of 2432942843 in words is "two billion, four hundred thirty-two million, nine hundred forty-two thousand, eight hundred forty-three".