4002224402344 has 64 divisors (see below), whose sum is σ = 8717472403200. Its totient is φ = 1686987993600.

The previous prime is 4002224402333. The next prime is 4002224402359. The reversal of 4002224402344 is 4432044222004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52188909 + ... + 52265539.

It is an arithmetic number, because the mean of its divisors is an integer number (136210506300).

Almost surely, 2^{4002224402344} is an apocalyptic number.

It is an amenable number.

4002224402344 is an abundant number, since it is smaller than the sum of its proper divisors (4715248000856).

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

4002224402344 is a wasteful number, since it uses less digits than its factorization.

4002224402344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91994 (or 91990 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 4002224402344 its reverse (4432044222004), we get a palindrome (8434268624348).

The spelling of 4002224402344 in words is "four trillion, two billion, two hundred twenty-four million, four hundred two thousand, three hundred forty-four".