24421423002 has 16 divisors (see below), whose sum is σ = 48948343680. Its totient is φ = 8122891392.

The previous prime is 24421423001. The next prime is 24421423021. The reversal of 24421423002 is 20032412442.

It is a super-2 number, since 2×24421423002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24421423001) 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, 4392727 + ... + 4398282.

It is an arithmetic number, because the mean of its divisors is an integer number (3059271480).

Almost surely, 2^24421423002 is an apocalyptic number.

24421423002 is an abundant number, since it is smaller than the sum of its proper divisors (24526920678).

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

24421423002 is a wasteful number, since it uses less digits than its factorization.

24421423002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8791477.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 24421423002 its reverse (20032412442), we get a palindrome (44453835444).

The spelling of 24421423002 in words is "twenty-four billion, four hundred twenty-one million, four hundred twenty-three thousand, two".