404224440034 has 16 divisors (see below), whose sum is σ = 610233217848. Its totient is φ = 200813513472.

The previous prime is 404224440023. The next prime is 404224440101. The reversal of 404224440034 is 430044422404.

It can be written as a sum of positive squares in 4 ways, for example, as 90719632809 + 313504807225 = 301197^2 + 559915^2 .

It is a junction number, because it is equal to n+sod(n) for n = 404224439978 and 404224440005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9429072 + ... + 9471844.

Almost surely, 2^404224440034 is an apocalyptic number.

404224440034 is a deficient number, since it is larger than the sum of its proper divisors (206008777814).

404224440034 is a wasteful number, since it uses less digits than its factorization.

404224440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73029.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 404224440034 its reverse (430044422404), we get a palindrome (834268862438).

The spelling of 404224440034 in words is "four hundred four billion, two hundred twenty-four million, four hundred forty thousand, thirty-four".