4004222400424 has 16 divisors (see below), whose sum is σ = 7508158423200. Its totient is φ = 2002046820912.

The previous prime is 4004222400407. The next prime is 4004222400463. The reversal of 4004222400424 is 4240042224004.

It is a junction number, because it is equal to n+sod(n) for n = 4004222400392 and 4004222400401.

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, 7782562 + ... + 8281105.

It is an arithmetic number, because the mean of its divisors is an integer number (469259901450).

Almost surely, 2^{4004222400424} is an apocalyptic number.

It is an amenable number.

4004222400424 is a deficient number, since it is larger than the sum of its proper divisors (3503936022776).

4004222400424 is a wasteful number, since it uses less digits than its factorization.

4004222400424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16094832 (or 16094828 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4004222400424 its reverse (4240042224004), we get a palindrome (8244264624428).

The spelling of 4004222400424 in words is "four trillion, four billion, two hundred twenty-two million, four hundred thousand, four hundred twenty-four".