4023213354244 has 48 divisors (see below), whose sum is σ = 8475195294720. Its totient is φ = 1632468293280.

The previous prime is 4023213354229. The next prime is 4023213354247. The reversal of 4023213354244 is 4424533123204.

It is a happy number.

4023213354244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4023213354247) 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, 1498042 + ... + 3207889.

It is an arithmetic number, because the mean of its divisors is an integer number (176566568640).

Almost surely, 2^{4023213354244} is an apocalyptic number.

It is an amenable number.

4023213354244 is an abundant number, since it is smaller than the sum of its proper divisors (4451981940476).

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

4023213354244 is a wasteful number, since it uses less digits than its factorization.

4023213354244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707568 (or 4707566 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 4023213354244 its reverse (4424533123204), we get a palindrome (8447746477448).

The spelling of 4023213354244 in words is "four trillion, twenty-three billion, two hundred thirteen million, three hundred fifty-four thousand, two hundred forty-four".