24234420023 has 12 divisors (see below), whose sum is σ = 28204767360. Its totient is φ = 20735330880.

The previous prime is 24234419941. The next prime is 24234420047. The reversal of 24234420023 is 32002443242.

It is a happy number.

It is not a de Polignac number, because 24234420023 - 2¹⁸ = 24234157879 is a prime.

It is a super-2 number, since 2×24234420023² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24234419974 and 24234420001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24534420023) 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, 5888663 + ... + 5892776.

It is an arithmetic number, because the mean of its divisors is an integer number (2350397280).

Almost surely, 2^24234420023 is an apocalyptic number.

24234420023 is a deficient number, since it is larger than the sum of its proper divisors (3970347337).

24234420023 is a wasteful number, since it uses less digits than its factorization.

24234420023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11781478 (or 11781467 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 24234420023 its reverse (32002443242), we get a palindrome (56236863265).

The spelling of 24234420023 in words is "twenty-four billion, two hundred thirty-four million, four hundred twenty thousand, twenty-three".