2042443323 has 32 divisors (see below), whose sum is σ = 3189235200. Its totient is φ = 1288288800.

The previous prime is 2042443321. The next prime is 2042443367. The reversal of 2042443323 is 3233442402.

2042443323 is a `hidden beast` number, since 204 + 2 + 4 + 433 + 23 = 666.

It is not a de Polignac number, because 2042443323 - 2¹ = 2042443321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2042443321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480618 + ... + 484848.

It is an arithmetic number, because the mean of its divisors is an integer number (99663600).

Almost surely, 2^2042443323 is an apocalyptic number.

2042443323 is a deficient number, since it is larger than the sum of its proper divisors (1146791877).

2042443323 is a wasteful number, since it uses less digits than its factorization.

2042443323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200 (or 5194 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2042443323 is about 45193.3991087194. The cubic root of 2042443323 is about 1268.7712758919.

Adding to 2042443323 its reverse (3233442402), we get a palindrome (5275885725).

The spelling of 2042443323 in words is "two billion, forty-two million, four hundred forty-three thousand, three hundred twenty-three".