424430322040232 has 16 divisors (see below), whose sum is σ = 815216777090100. Its totient is φ = 207039181482880.

The previous prime is 424430322040217. The next prime is 424430322040279. The reversal of 424430322040232 is 232040223034424.

It can be written as a sum of positive squares in 2 ways, for example, as 424244400673636 + 185921366596 = 20597194^2 + 431186^2 .

It is a super-2 number, since 2×424430322040232² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424430322040192 and 424430322040201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646997441807 + ... + 646997442462.

Almost surely, 2^{424430322040232} is an apocalyptic number.

It is an amenable number.

424430322040232 is a deficient number, since it is larger than the sum of its proper divisors (390786455049868).

424430322040232 is a wasteful number, since it uses less digits than its factorization.

424430322040232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293994884316 (or 1293994884312 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 424430322040232 its reverse (232040223034424), we get a palindrome (656470545074656).

The spelling of 424430322040232 in words is "four hundred twenty-four trillion, four hundred thirty billion, three hundred twenty-two million, forty thousand, two hundred thirty-two".