424430244130 has 8 divisors (see below), whose sum is σ = 763974439452. Its totient is φ = 169772097648.

The previous prime is 424430244113. The next prime is 424430244137. The reversal of 424430244130 is 31442034424.

It can be written as a sum of positive squares in 2 ways, for example, as 341106225849 + 83324018281 = 584043^2 + 288659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 424430244092 and 424430244101.

It is not an unprimeable number, because it can be changed into a prime (424430244137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21221512197 + ... + 21221512216.

Almost surely, 2^424430244130 is an apocalyptic number.

424430244130 is a deficient number, since it is larger than the sum of its proper divisors (339544195322).

424430244130 is a wasteful number, since it uses less digits than its factorization.

424430244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42443024420.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 424430244130 its reverse (31442034424), we get a palindrome (455872278554).

The spelling of 424430244130 in words is "four hundred twenty-four billion, four hundred thirty million, two hundred forty-four thousand, one hundred thirty".