214403341143 has 16 divisors (see below), whose sum is σ = 286271262720. Its totient is φ = 142735573344.

The previous prime is 214403341099. The next prime is 214403341147. The reversal of 214403341143 is 341143304412.

It is not a de Polignac number, because 214403341143 - 2¹² = 214403337047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214403341143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214403341147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15275853 + ... + 15289881.

It is an arithmetic number, because the mean of its divisors is an integer number (17891953920).

Almost surely, 2^214403341143 is an apocalyptic number.

214403341143 is a deficient number, since it is larger than the sum of its proper divisors (71867921577).

214403341143 is a wasteful number, since it uses less digits than its factorization.

214403341143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20798.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 214403341143 its reverse (341143304412), we get a palindrome (555546645555).

The spelling of 214403341143 in words is "two hundred fourteen billion, four hundred three million, three hundred forty-one thousand, one hundred forty-three".