343140100043304 has 16 divisors (see below), whose sum is σ = 857850250108320. Its totient is φ = 114380033347760.

The previous prime is 343140100043291. The next prime is 343140100043329. The reversal of 343140100043304 is 403340001041343.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7148752084212 + ... + 7148752084259.

It is an arithmetic number, because the mean of its divisors is an integer number (53615640631770).

Almost surely, 2^{343140100043304} is an apocalyptic number.

It is an amenable number.

343140100043304 is an abundant number, since it is smaller than the sum of its proper divisors (514710150065016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343140100043304 is a wasteful number, since it uses less digits than its factorization.

343140100043304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14297504168480 (or 14297504168476 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 343140100043304 its reverse (403340001041343), we get a palindrome (746480101084647).

The spelling of 343140100043304 in words is "three hundred forty-three trillion, one hundred forty billion, one hundred million, forty-three thousand, three hundred four".