4406400521324 has 12 divisors (see below), whose sum is σ = 7711216204104. Its totient is φ = 2203195891584.

The previous prime is 4406400521287. The next prime is 4406400521329. The reversal of 4406400521324 is 4231250046044.

It is not an unprimeable number, because it can be changed into a prime (4406400521329) by changing a digit.

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, 2462087 + ... + 3856769.

It is an arithmetic number, because the mean of its divisors is an integer number (642601350342).

Almost surely, 2^{4406400521324} is an apocalyptic number.

It is an amenable number.

4406400521324 is a deficient number, since it is larger than the sum of its proper divisors (3304815682780).

4406400521324 is a wasteful number, since it uses less digits than its factorization.

4406400521324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184544 (or 2184542 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 4406400521324 its reverse (4231250046044), we get a palindrome (8637650567368).

The spelling of 4406400521324 in words is "four trillion, four hundred six billion, four hundred million, five hundred twenty-one thousand, three hundred twenty-four".