34431334343 has 16 divisors (see below), whose sum is σ = 39447508800. Its totient is φ = 29439611136.

The previous prime is 34431334337. The next prime is 34431334409. The reversal of 34431334343 is 34343313443.

It is a cyclic number.

It is not a de Polignac number, because 34431334343 - 2¹² = 34431330247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34431334043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5379221 + ... + 5385617.

It is an arithmetic number, because the mean of its divisors is an integer number (2465469300).

Almost surely, 2^34431334343 is an apocalyptic number.

34431334343 is a deficient number, since it is larger than the sum of its proper divisors (5016174457).

34431334343 is a wasteful number, since it uses less digits than its factorization.

34431334343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8186.

The product of its digits is 186624, while the sum is 35.

Adding to 34431334343 its reverse (34343313443), we get a palindrome (68774647786).

The spelling of 34431334343 in words is "thirty-four billion, four hundred thirty-one million, three hundred thirty-four thousand, three hundred forty-three".