4045203023 has 8 divisors (see below), whose sum is σ = 4284455328. Its totient is φ = 3806095104.

The previous prime is 4045202981. The next prime is 4045203067. The reversal of 4045203023 is 3203025404.

4045203023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4045203023 - 2²⁸ = 3776767567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4045203023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045203523) 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, 24515 + ... + 93227.

It is an arithmetic number, because the mean of its divisors is an integer number (535556916).

Almost surely, 2^4045203023 is an apocalyptic number.

4045203023 is a deficient number, since it is larger than the sum of its proper divisors (239252305).

4045203023 is a wasteful number, since it uses less digits than its factorization.

4045203023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72193.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 4045203023 is about 63601.9105294802. The cubic root of 4045203023 is about 1593.3582781420.

Adding to 4045203023 its reverse (3203025404), we get a palindrome (7248228427).

The spelling of 4045203023 in words is "four billion, forty-five million, two hundred three thousand, twenty-three".