4421433214144 has 56 divisors (see below), whose sum is σ = 8793335829600. Its totient is φ = 2205795010560.

The previous prime is 4421433214129. The next prime is 4421433214151. The reversal of 4421433214144 is 4414123341244.

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 7 ways as a sum of consecutive naturals, for example, 52821477 + ... + 52905115.

It is an arithmetic number, because the mean of its divisors is an integer number (157023854100).

Almost surely, 2^{4421433214144} is an apocalyptic number.

It is an amenable number.

4421433214144 is a deficient number, since it is larger than the sum of its proper divisors (4371902615456).

4421433214144 is a wasteful number, since it uses less digits than its factorization.

4421433214144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85481 (or 85471 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

Adding to 4421433214144 its reverse (4414123341244), we get a palindrome (8835556555388).

The spelling of 4421433214144 in words is "four trillion, four hundred twenty-one billion, four hundred thirty-three million, two hundred fourteen thousand, one hundred forty-four".