343534300856 has 8 divisors (see below), whose sum is σ = 644126814120. Its totient is φ = 171767150424.

The previous prime is 343534300847. The next prime is 343534300859. The reversal of 343534300856 is 658003435343.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343534300859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21470893796 + ... + 21470893811.

It is an arithmetic number, because the mean of its divisors is an integer number (80515851765).

Almost surely, 2^343534300856 is an apocalyptic number.

It is an amenable number.

343534300856 is a deficient number, since it is larger than the sum of its proper divisors (300592513264).

343534300856 is a wasteful number, since it uses less digits than its factorization.

343534300856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42941787613 (or 42941787609 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 343534300856 in words is "three hundred forty-three billion, five hundred thirty-four million, three hundred thousand, eight hundred fifty-six".