343203245044 has 48 divisors (see below), whose sum is σ = 659616604416. Its totient is φ = 154953993600.

The previous prime is 343203244987. The next prime is 343203245057. The reversal of 343203245044 is 440542302343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5281189 + ... + 5345779.

It is an arithmetic number, because the mean of its divisors is an integer number (13742012592).

Almost surely, 2^343203245044 is an apocalyptic number.

It is an amenable number.

343203245044 is a deficient number, since it is larger than the sum of its proper divisors (316413359372).

343203245044 is a wasteful number, since it uses less digits than its factorization.

343203245044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65416 (or 65414 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 343203245044 its reverse (440542302343), we get a palindrome (783745547387).

The spelling of 343203245044 in words is "three hundred forty-three billion, two hundred three million, two hundred forty-five thousand, forty-four".