243332222233342 has 24 divisors (see below), whose sum is σ = 401816602777968. Its totient is φ = 110434604089920.

The previous prime is 243332222233319. The next prime is 243332222233453.

243332222233342 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 243332222233295 and 243332222233304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 776895243 + ... + 777208390.

It is an arithmetic number, because the mean of its divisors is an integer number (16742358449082).

Almost surely, 2^{243332222233342} is an apocalyptic number.

243332222233342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

243332222233342 is a deficient number, since it is larger than the sum of its proper divisors (158484380544626).

243332222233342 is a wasteful number, since it uses less digits than its factorization.

243332222233342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554104304 (or 1554104293 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 40.

The spelling of 243332222233342 in words is "two hundred forty-three trillion, three hundred thirty-two billion, two hundred twenty-two million, two hundred thirty-three thousand, three hundred forty-two".