214442204430424 has 16 divisors (see below), whose sum is σ = 408080314402200. Its totient is φ = 105620787256512.

The previous prime is 214442204430371. The next prime is 214442204430431. The reversal of 214442204430424 is 424034402244412.

It is a super-2 number, since 2×214442204430424² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200039369269 + ... + 200039370340.

Almost surely, 2^{214442204430424} is an apocalyptic number.

It is an amenable number.

214442204430424 is a deficient number, since it is larger than the sum of its proper divisors (193638109971776).

214442204430424 is a wasteful number, since it uses less digits than its factorization.

214442204430424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400078739682 (or 400078739678 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 40.

Adding to 214442204430424 its reverse (424034402244412), we get a palindrome (638476606674836).

The spelling of 214442204430424 in words is "two hundred fourteen trillion, four hundred forty-two billion, two hundred four million, four hundred thirty thousand, four hundred twenty-four".