20230040024 has 32 divisors (see below), whose sum is σ = 38429683200. Its totient is φ = 9982246560.

The previous prime is 20230039981. The next prime is 20230040027. The reversal of 20230040024 is 42004003202.

It is a junction number, because it is equal to n+sod(n) for n = 20230039984 and 20230040011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230040027) 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, 1593269 + ... + 1605915.

It is an arithmetic number, because the mean of its divisors is an integer number (1200927600).

Almost surely, 2^20230040024 is an apocalyptic number.

It is an amenable number.

20230040024 is a deficient number, since it is larger than the sum of its proper divisors (18199643176).

20230040024 is a wasteful number, since it uses less digits than its factorization.

20230040024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15263 (or 15259 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 20230040024 its reverse (42004003202), we get a palindrome (62234043226).

The spelling of 20230040024 in words is "twenty billion, two hundred thirty million, forty thousand, twenty-four".