4407622368671 has 32 divisors (see below), whose sum is σ = 4613331024000. Its totient is φ = 4207285463040.

The previous prime is 4407622368623. The next prime is 4407622368791. The reversal of 4407622368671 is 1768632267044.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4407622368671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4407622368571) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 505863011 + ... + 505871723.

It is an arithmetic number, because the mean of its divisors is an integer number (144166594500).

Almost surely, 2^{4407622368671} is an apocalyptic number.

4407622368671 is a deficient number, since it is larger than the sum of its proper divisors (205708655329).

4407622368671 is a wasteful number, since it uses less digits than its factorization.

4407622368671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10019.

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 4407622368671 in words is "four trillion, four hundred seven billion, six hundred twenty-two million, three hundred sixty-eight thousand, six hundred seventy-one".