343414203143982 has 8 divisors (see below), whose sum is σ = 686828406287976. Its totient is φ = 114471401047992.

The previous prime is 343414203143953. The next prime is 343414203143993. The reversal of 343414203143982 is 289341302414343.

It is a sphenic number, since it is the product of 3 distinct primes.

343414203143982 is an admirable number.

It is a super-2 number, since 2×343414203143982² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 28617850261993 + ... + 28617850262004.

It is an arithmetic number, because the mean of its divisors is an integer number (85853550785997).

Almost surely, 2^{343414203143982} is an apocalyptic number.

343414203143982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343414203143982 is a wasteful number, since it uses less digits than its factorization.

343414203143982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57235700524002.

The product of its (nonzero) digits is 5971968, while the sum is 51.

The spelling of 343414203143982 in words is "three hundred forty-three trillion, four hundred fourteen billion, two hundred three million, one hundred forty-three thousand, nine hundred eighty-two".