424130646113 has 4 divisors (see below), whose sum is σ = 432133111188. Its totient is φ = 416128181040.

The previous prime is 424130646101. The next prime is 424130646131. The reversal of 424130646113 is 311646031424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114807801889 + 309322844224 = 338833^2 + 556168^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424130646113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424130646133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4001232458 + ... + 4001232563.

It is an arithmetic number, because the mean of its divisors is an integer number (108033277797).

Almost surely, 2^424130646113 is an apocalyptic number.

It is an amenable number.

424130646113 is a deficient number, since it is larger than the sum of its proper divisors (8002465075).

424130646113 is an equidigital number, since it uses as much as digits as its factorization.

424130646113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8002465074.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 424130646113 its reverse (311646031424), we get a palindrome (735776677537).

The spelling of 424130646113 in words is "four hundred twenty-four billion, one hundred thirty million, six hundred forty-six thousand, one hundred thirteen".