343044344044 has 96 divisors (see below), whose sum is σ = 647760960000. Its totient is φ = 158472184320.

The previous prime is 343044344021. The next prime is 343044344099. The reversal of 343044344044 is 440443440343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 343044343994 and 343044344012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450780624 + ... + 450781384.

It is an arithmetic number, because the mean of its divisors is an integer number (6747510000).

Almost surely, 2^343044344044 is an apocalyptic number.

It is an amenable number.

343044344044 is a deficient number, since it is larger than the sum of its proper divisors (304716615956).

343044344044 is a wasteful number, since it uses less digits than its factorization.

343044344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1509 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 343044344044 its reverse (440443440343), we get a palindrome (783487784387).

The spelling of 343044344044 in words is "three hundred forty-three billion, forty-four million, three hundred forty-four thousand, forty-four".