4321344431234 has 48 divisors (see below), whose sum is σ = 6630402319560. Its totient is φ = 2112195502080.

The previous prime is 4321344431213. The next prime is 4321344431249.

4321344431234 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 12 ways, for example, as 272898625609 + 4048445805625 = 522397^2 + 2012075^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1111169162 + ... + 1111173050.

Almost surely, 2^{4321344431234} is an apocalyptic number.

4321344431234 is a deficient number, since it is larger than the sum of its proper divisors (2309057888326).

4321344431234 is a wasteful number, since it uses less digits than its factorization.

4321344431234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935 (or 4862 counting only the distinct ones).

The product of its digits is 331776, while the sum is 38.

The spelling of 4321344431234 in words is "four trillion, three hundred twenty-one billion, three hundred forty-four million, four hundred thirty-one thousand, two hundred thirty-four".