4002424245223 has 4 divisors (see below), whose sum is σ = 4002558760528. Its totient is φ = 4002289729920.

The previous prime is 4002424245203. The next prime is 4002424245241. The reversal of 4002424245223 is 3225424242004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4002424245223 - 2⁵ = 4002424245191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002424245203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67213011 + ... + 67272532.

It is an arithmetic number, because the mean of its divisors is an integer number (1000639690132).

Almost surely, 2^{4002424245223} is an apocalyptic number.

4002424245223 is a deficient number, since it is larger than the sum of its proper divisors (134515305).

4002424245223 is a wasteful number, since it uses less digits than its factorization.

4002424245223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134515304.

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 4002424245223 its reverse (3225424242004), we get a palindrome (7227848487227).

The spelling of 4002424245223 in words is "four trillion, two billion, four hundred twenty-four million, two hundred forty-five thousand, two hundred twenty-three".