4424201321323 has 8 divisors (see below), whose sum is σ = 5066785889280. Its totient is φ = 3784255705320.

The previous prime is 4424201321311. The next prime is 4424201321359. The reversal of 4424201321323 is 3231231024244.

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

It is a cyclic number.

It is not a de Polignac number, because 4424201321323 - 2³⁷ = 4286762367851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4424201321383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659734393 + ... + 659741098.

It is an arithmetic number, because the mean of its divisors is an integer number (633348236160).

Almost surely, 2^{4424201321323} is an apocalyptic number.

4424201321323 is a deficient number, since it is larger than the sum of its proper divisors (642584567957).

4424201321323 is a wasteful number, since it uses less digits than its factorization.

4424201321323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319475977.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4424201321323 its reverse (3231231024244), we get a palindrome (7655432345567).

The spelling of 4424201321323 in words is "four trillion, four hundred twenty-four billion, two hundred one million, three hundred twenty-one thousand, three hundred twenty-three".