343748603806 has 16 divisors (see below), whose sum is σ = 516935790000. Its totient is φ = 171436759488.

The previous prime is 343748603749. The next prime is 343748603813. The reversal of 343748603806 is 608306847343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12869341 + ... + 12896023.

It is an arithmetic number, because the mean of its divisors is an integer number (32308486875).

Almost surely, 2^343748603806 is an apocalyptic number.

343748603806 is a deficient number, since it is larger than the sum of its proper divisors (173187186194).

343748603806 is a wasteful number, since it uses less digits than its factorization.

343748603806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42843.

The product of its (nonzero) digits is 6967296, while the sum is 52.

The spelling of 343748603806 in words is "three hundred forty-three billion, seven hundred forty-eight million, six hundred three thousand, eight hundred six".