20232040024 has 24 divisors (see below), whose sum is σ = 44128557540. Its totient is φ = 8670874128.

The previous prime is 20232040021. The next prime is 20232040069. The reversal of 20232040024 is 42004023202.

It is a junction number, because it is equal to n+sod(n) for n = 20232039983 and 20232040010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232040021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25805782 + ... + 25806565.

Almost surely, 2^20232040024 is an apocalyptic number.

It is an amenable number.

20232040024 is an abundant number, since it is smaller than the sum of its proper divisors (23896517516).

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

20232040024 is a wasteful number, since it uses less digits than its factorization.

20232040024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51612367 (or 51612356 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 20232040024 its reverse (42004023202), we get a palindrome (62236063226).

The spelling of 20232040024 in words is "twenty billion, two hundred thirty-two million, forty thousand, twenty-four".