413124421243 has 2 divisors, whose sum is σ = 413124421244. Its totient is φ = 413124421242.

The previous prime is 413124421183. The next prime is 413124421351. The reversal of 413124421243 is 342124421314.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413124421243 is a prime.

It is not a weakly prime, because it can be changed into another prime (413124421643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206562210621 + 206562210622.

It is an arithmetic number, because the mean of its divisors is an integer number (206562210622).

Almost surely, 2^413124421243 is an apocalyptic number.

413124421243 is a deficient number, since it is larger than the sum of its proper divisors (1).

413124421243 is an equidigital number, since it uses as much as digits as its factorization.

413124421243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 31.

Adding to 413124421243 its reverse (342124421314), we get a palindrome (755248842557).

The spelling of 413124421243 in words is "four hundred thirteen billion, one hundred twenty-four million, four hundred twenty-one thousand, two hundred forty-three".