343213310010032 has 160 divisors (see below), whose sum is σ = 839765951539200. Its totient is φ = 131993671680000.

The previous prime is 343213310009993. The next prime is 343213310010041. The reversal of 343213310010032 is 230010013312343.

It is a junction number, because it is equal to n+sod(n) for n = 343213310009983 and 343213310010010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388968644 + ... + 389850012.

It is an arithmetic number, because the mean of its divisors is an integer number (5248537197120).

Almost surely, 2^{343213310010032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343213310010032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419882975769600).

343213310010032 is an abundant number, since it is smaller than the sum of its proper divisors (496552641529168).

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

343213310010032 is a wasteful number, since it uses less digits than its factorization.

343213310010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885475 (or 885469 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 343213310010032 its reverse (230010013312343), we get a palindrome (573223323322375).

The spelling of 343213310010032 in words is "three hundred forty-three trillion, two hundred thirteen billion, three hundred ten million, ten thousand, thirty-two".