4023350653 has 12 divisors (see below), whose sum is σ = 4681432800. Its totient is φ = 3447695832.

The previous prime is 4023350581. The next prime is 4023350663. The reversal of 4023350653 is 3560533204.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4023350653 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 (4023350663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241800 + ... + 257902.

It is an arithmetic number, because the mean of its divisors is an integer number (390119400).

Almost surely, 2^4023350653 is an apocalyptic number.

It is an amenable number.

4023350653 is a deficient number, since it is larger than the sum of its proper divisors (658082147).

4023350653 is a wasteful number, since it uses less digits than its factorization.

4023350653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21216 (or 21209 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 4023350653 is about 63429.8876949975. The cubic root of 4023350653 is about 1590.4839649865.

Adding to 4023350653 its reverse (3560533204), we get a palindrome (7583883857).

The spelling of 4023350653 in words is "four billion, twenty-three million, three hundred fifty thousand, six hundred fifty-three".