214124433242 has 16 divisors (see below), whose sum is σ = 332497536000. Its totient is φ = 103311713520.

The previous prime is 214124433167. The next prime is 214124433253. The reversal of 214124433242 is 242334421412.

It is a happy number.

It is a super-2 number, since 2×214124433242² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214124433199 and 214124433208.

It is an unprimeable number.

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, 4926242 + ... + 4969517.

It is an arithmetic number, because the mean of its divisors is an integer number (20781096000).

Almost surely, 2^214124433242 is an apocalyptic number.

214124433242 is a deficient number, since it is larger than the sum of its proper divisors (118373102758).

214124433242 is a wasteful number, since it uses less digits than its factorization.

214124433242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9896141.

The product of its digits is 36864, while the sum is 32.

Adding to 214124433242 its reverse (242334421412), we get a palindrome (456458854654).

The spelling of 214124433242 in words is "two hundred fourteen billion, one hundred twenty-four million, four hundred thirty-three thousand, two hundred forty-two".