214234622643 has 8 divisors (see below), whose sum is σ = 286784197056. Its totient is φ = 142254065000.

The previous prime is 214234622633. The next prime is 214234622647. The reversal of 214234622643 is 346226432412.

214234622643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214234622643 - 2⁶ = 214234622579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214234622647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142253313 + ... + 142254818.

It is an arithmetic number, because the mean of its divisors is an integer number (35848024632).

Almost surely, 2^214234622643 is an apocalyptic number.

214234622643 is a deficient number, since it is larger than the sum of its proper divisors (72549574413).

214234622643 is a wasteful number, since it uses less digits than its factorization.

214234622643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284508385.

The product of its digits is 331776, while the sum is 39.

The spelling of 214234622643 in words is "two hundred fourteen billion, two hundred thirty-four million, six hundred twenty-two thousand, six hundred forty-three".