343245553222 has 16 divisors (see below), whose sum is σ = 604880276112. Its totient is φ = 144019113120.

The previous prime is 343245553187. The next prime is 343245553223. The reversal of 343245553222 is 222355542343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343245553223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600079353 + ... + 600079924.

It is an arithmetic number, because the mean of its divisors is an integer number (37805017257).

Almost surely, 2^343245553222 is an apocalyptic number.

343245553222 is a deficient number, since it is larger than the sum of its proper divisors (261634722890).

343245553222 is a wasteful number, since it uses less digits than its factorization.

343245553222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200159303.

The product of its digits is 864000, while the sum is 40.

The spelling of 343245553222 in words is "three hundred forty-three billion, two hundred forty-five million, five hundred fifty-three thousand, two hundred twenty-two".