424412023442 has 32 divisors (see below), whose sum is σ = 738282772800. Its totient is φ = 180951624000.

The previous prime is 424412023421. The next prime is 424412023523. The reversal of 424412023442 is 244320214424.

It is a junction number, because it is equal to n+sod(n) for n = 424412023399 and 424412023408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4984217 + ... + 5068652.

It is an arithmetic number, because the mean of its divisors is an integer number (23071336650).

Almost surely, 2^424412023442 is an apocalyptic number.

424412023442 is a deficient number, since it is larger than the sum of its proper divisors (313870749358).

424412023442 is a wasteful number, since it uses less digits than its factorization.

424412023442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10053002.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 424412023442 its reverse (244320214424), we get a palindrome (668732237866).

The spelling of 424412023442 in words is "four hundred twenty-four billion, four hundred twelve million, twenty-three thousand, four hundred forty-two".