4400024442402 has 8 divisors (see below), whose sum is σ = 8800048884816. Its totient is φ = 1466674814132.

The previous prime is 4400024442379. The next prime is 4400024442403. The reversal of 4400024442402 is 2042444200044.

It is a sphenic number, since it is the product of 3 distinct primes.

4400024442402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4400024442402.

It is not an unprimeable number, because it can be changed into a prime (4400024442403) 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, 366668703528 + ... + 366668703539.

It is an arithmetic number, because the mean of its divisors is an integer number (1100006110602).

Almost surely, 2^{4400024442402} is an apocalyptic number.

4400024442402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4400024442402 is a wasteful number, since it uses less digits than its factorization.

4400024442402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733337407072.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4400024442402 its reverse (2042444200044), we get a palindrome (6442468642446).

The spelling of 4400024442402 in words is "four trillion, four hundred billion, twenty-four million, four hundred forty-two thousand, four hundred two".