943434424994 has 4 divisors (see below), whose sum is σ = 1415151637494. Its totient is φ = 471717212496.

The previous prime is 943434424993. The next prime is 943434425009. The reversal of 943434424994 is 499424434349.

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., 700045135969 + 243389289025 = 836687^2 + 493345^2 .

It is not an unprimeable number, because it can be changed into a prime (943434424991) by changing a digit.

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 as a sum of consecutive naturals, namely, 235858606247 + ... + 235858606250.

Almost surely, 2^943434424994 is an apocalyptic number.

943434424994 is a deficient number, since it is larger than the sum of its proper divisors (471717212500).

943434424994 is a wasteful number, since it uses less digits than its factorization.

943434424994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471717212499.

The product of its digits is 53747712, while the sum is 59.

The spelling of 943434424994 in words is "nine hundred forty-three billion, four hundred thirty-four million, four hundred twenty-four thousand, nine hundred ninety-four".