343700680741 has 16 divisors (see below), whose sum is σ = 386466429888. Its totient is φ = 302961052800.

The previous prime is 343700680733. The next prime is 343700680811. The reversal of 343700680741 is 147086007343.

It is a cyclic number.

It is not a de Polignac number, because 343700680741 - 2³ = 343700680733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343700680541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2587170 + ... + 2716771.

It is an arithmetic number, because the mean of its divisors is an integer number (24154151868).

Almost surely, 2^343700680741 is an apocalyptic number.

It is an amenable number.

343700680741 is a deficient number, since it is larger than the sum of its proper divisors (42765749147).

343700680741 is a wasteful number, since it uses less digits than its factorization.

343700680741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5304132.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 343700680741 in words is "three hundred forty-three billion, seven hundred million, six hundred eighty thousand, seven hundred forty-one".