243422224342 has 64 divisors (see below), whose sum is σ = 422143488000. Its totient is φ = 104111995680.

The previous prime is 243422224337. The next prime is 243422224363.

243422224342 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 243422224298 and 243422224307.

It is a congruent number.

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, 53816493 + ... + 53821015.

It is an arithmetic number, because the mean of its divisors is an integer number (6595992000).

Almost surely, 2^243422224342 is an apocalyptic number.

243422224342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

243422224342 is a deficient number, since it is larger than the sum of its proper divisors (178721263658).

243422224342 is a wasteful number, since it uses less digits than its factorization.

243422224342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401.

The product of its digits is 147456, while the sum is 34.

It can be divided in two parts, 243422 and 224342, that added together give a palindrome (467764).

The spelling of 243422224342 in words is "two hundred forty-three billion, four hundred twenty-two million, two hundred twenty-four thousand, three hundred forty-two".