4023444404 has 48 divisors (see below), whose sum is σ = 8199475200. Its totient is φ = 1691909856.

The previous prime is 4023444391. The next prime is 4023444413. The reversal of 4023444404 is 4044443204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354977 + ... + 366135.

It is an arithmetic number, because the mean of its divisors is an integer number (170822400).

Almost surely, 2^4023444404 is an apocalyptic number.

It is an amenable number.

4023444404 is an abundant number, since it is smaller than the sum of its proper divisors (4176030796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023444404 is a wasteful number, since it uses less digits than its factorization.

4023444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11412 (or 11410 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4023444404 is about 63430.6267035097. The cubic root of 4023444404 is about 1590.4963185625.

Adding to 4023444404 its reverse (4044443204), we get a palindrome (8067887608).

The spelling of 4023444404 in words is "four billion, twenty-three million, four hundred forty-four thousand, four hundred four".