4004424100032 has 28 divisors (see below), whose sum is σ = 10595038765176. Its totient is φ = 1334808033280.

The previous prime is 4004424099997. The next prime is 4004424100043. The reversal of 4004424100032 is 2300014244004.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4004424099975 and 4004424100011.

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 3 ways as a sum of consecutive naturals, for example, 10428187569 + ... + 10428187952.

Almost surely, 2^{4004424100032} is an apocalyptic number.

It is an amenable number.

4004424100032 is an abundant number, since it is smaller than the sum of its proper divisors (6590614665144).

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

4004424100032 is a wasteful number, since it uses less digits than its factorization.

4004424100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20856375536 (or 20856375526 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 4004424100032 its reverse (2300014244004), we get a palindrome (6304438344036).

The spelling of 4004424100032 in words is "four trillion, four billion, four hundred twenty-four million, one hundred thousand, thirty-two".