424412142404 has 6 divisors (see below), whose sum is σ = 742721249214. Its totient is φ = 212206071200.

The previous prime is 424412142403. The next prime is 424412142409. The reversal of 424412142404 is 404241214424.

It can be written as a sum of positive squares in only one way, i.e., 235178442304 + 189233700100 = 484952^2 + 435010^2 .

It is not an unprimeable number, because it can be changed into a prime (424412142403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53051517797 + ... + 53051517804.

It is an arithmetic number, because the mean of its divisors is an integer number (123786874869).

Almost surely, 2^424412142404 is an apocalyptic number.

It is an amenable number.

424412142404 is a deficient number, since it is larger than the sum of its proper divisors (318309106810).

424412142404 is a wasteful number, since it uses less digits than its factorization.

424412142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106103035605 (or 106103035603 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 424412142404 its reverse (404241214424), we get a palindrome (828653356828).

The spelling of 424412142404 in words is "four hundred twenty-four billion, four hundred twelve million, one hundred forty-two thousand, four hundred four".