342212323212243 has 36 divisors (see below), whose sum is σ = 558013403378704. Its totient is φ = 201795964524000.

The previous prime is 342212323212209. The next prime is 342212323212257.

342212323212243 is a `hidden beast` number, since 3 + 42 + 2 + 1 + 232 + 321 + 22 + 43 = 666.

342212323212243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342212323212243 - 2¹⁰ = 342212323211219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342212323212198 and 342212323212207.

It is not an unprimeable number, because it can be changed into a prime (342212323212343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4246507783 + ... + 4246588368.

Almost surely, 2^{342212323212243} is an apocalyptic number.

342212323212243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342212323212243 is a deficient number, since it is larger than the sum of its proper divisors (215801080166461).

342212323212243 is a wasteful number, since it uses less digits than its factorization.

342212323212243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8493096216 (or 8493096202 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The spelling of 342212323212243 in words is "three hundred forty-two trillion, two hundred twelve billion, three hundred twenty-three million, two hundred twelve thousand, two hundred forty-three".