343213133042 has 64 divisors (see below), whose sum is σ = 599869960704. Its totient is φ = 145831864320.

The previous prime is 343213133041. The next prime is 343213133099. The reversal of 343213133042 is 240331312343.

It is a junction number, because it is equal to n+sod(n) for n = 343213132996 and 343213133014.

It is not an unprimeable number, because it can be changed into a prime (343213133041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47381873 + ... + 47389115.

It is an arithmetic number, because the mean of its divisors is an integer number (9372968136).

Almost surely, 2^343213133042 is an apocalyptic number.

343213133042 is a deficient number, since it is larger than the sum of its proper divisors (256656827662).

343213133042 is a wasteful number, since it uses less digits than its factorization.

343213133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9603.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 343213133042 its reverse (240331312343), we get a palindrome (583544445385).

The spelling of 343213133042 in words is "three hundred forty-three billion, two hundred thirteen million, one hundred thirty-three thousand, forty-two".