414421432111 has 2 divisors, whose sum is σ = 414421432112. Its totient is φ = 414421432110.

The previous prime is 414421432069. The next prime is 414421432199. The reversal of 414421432111 is 111234124414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414421432111 - 2¹¹ = 414421430063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414421432111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414421432211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207210716055 + 207210716056.

It is an arithmetic number, because the mean of its divisors is an integer number (207210716056).

Almost surely, 2^414421432111 is an apocalyptic number.

414421432111 is a deficient number, since it is larger than the sum of its proper divisors (1).

414421432111 is an equidigital number, since it uses as much as digits as its factorization.

414421432111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 28.

Adding to 414421432111 its reverse (111234124414), we get a palindrome (525655556525).

The spelling of 414421432111 in words is "four hundred fourteen billion, four hundred twenty-one million, four hundred thirty-two thousand, one hundred eleven".