343958133216 has 48 divisors (see below), whose sum is σ = 909385747200. Its totient is φ = 113827867008.

The previous prime is 343958133193. The next prime is 343958133223. The reversal of 343958133216 is 612331859343.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12874776 + ... + 12901463.

It is an arithmetic number, because the mean of its divisors is an integer number (18945536400).

Almost surely, 2^343958133216 is an apocalyptic number.

It is an amenable number.

343958133216 is an abundant number, since it is smaller than the sum of its proper divisors (565427613984).

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

343958133216 is a wasteful number, since it uses less digits than its factorization.

343958133216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25776391 (or 25776383 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 48.

The spelling of 343958133216 in words is "three hundred forty-three billion, nine hundred fifty-eight million, one hundred thirty-three thousand, two hundred sixteen".