4012424430412 has 6 divisors (see below), whose sum is σ = 7021742753228. Its totient is φ = 2006212215204.

The previous prime is 4012424430407. The next prime is 4012424430467. The reversal of 4012424430412 is 2140344242104.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501553053798 + ... + 501553053805.

Almost surely, 2^{4012424430412} is an apocalyptic number.

It is an amenable number.

4012424430412 is a deficient number, since it is larger than the sum of its proper divisors (3009318322816).

4012424430412 is a wasteful number, since it uses less digits than its factorization.

4012424430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003106107607 (or 1003106107605 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 4012424430412 its reverse (2140344242104), we get a palindrome (6152768672516).

It can be divided in two parts, 4012 and 424430412, that added together give a palindrome (424434424).

The spelling of 4012424430412 in words is "four trillion, twelve billion, four hundred twenty-four million, four hundred thirty thousand, four hundred twelve".