4424222401323 has 16 divisors (see below), whose sum is σ = 5988563139456. Its totient is φ = 2904704510400.

The previous prime is 4424222401301. The next prime is 4424222401351. The reversal of 4424222401323 is 3231042224244.

It is a happy number.

It is not a de Polignac number, because 4424222401323 - 2⁶ = 4424222401259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4424222403323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2083786 + ... + 3631887.

It is an arithmetic number, because the mean of its divisors is an integer number (374285196216).

Almost surely, 2^{4424222401323} is an apocalyptic number.

4424222401323 is a deficient number, since it is larger than the sum of its proper divisors (1564340738133).

4424222401323 is a wasteful number, since it uses less digits than its factorization.

4424222401323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719594.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4424222401323 its reverse (3231042224244), we get a palindrome (7655264625567).

The spelling of 4424222401323 in words is "four trillion, four hundred twenty-four billion, two hundred twenty-two million, four hundred one thousand, three hundred twenty-three".