4442134023404 has 72 divisors (see below), whose sum is σ = 10012238050752. Its totient is φ = 1704870145440.

The previous prime is 4442134023389. The next prime is 4442134023451. The reversal of 4442134023404 is 4043204312444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15231362 + ... + 15520265.

It is an arithmetic number, because the mean of its divisors is an integer number (139058861816).

Almost surely, 2^{4442134023404} is an apocalyptic number.

4442134023404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4442134023404 is an abundant number, since it is smaller than the sum of its proper divisors (5570104027348).

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

4442134023404 is a wasteful number, since it uses less digits than its factorization.

4442134023404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30751723 (or 30751714 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 4442134023404 its reverse (4043204312444), we get a palindrome (8485338335848).

The spelling of 4442134023404 in words is "four trillion, four hundred forty-two billion, one hundred thirty-four million, twenty-three thousand, four hundred four".