24140023432 has 32 divisors (see below), whose sum is σ = 51733941120. Its totient is φ = 10344660480.

The previous prime is 24140023417. The next prime is 24140023459. The reversal of 24140023432 is 23432004142.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24140023397 and 24140023406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791832 + ... + 821752.

It is an arithmetic number, because the mean of its divisors is an integer number (1616685660).

Almost surely, 2^24140023432 is an apocalyptic number.

It is an amenable number.

24140023432 is an abundant number, since it is smaller than the sum of its proper divisors (27593917688).

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

24140023432 is a wasteful number, since it uses less digits than its factorization.

24140023432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44341 (or 44337 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 24140023432 its reverse (23432004142), we get a palindrome (47572027574).

The spelling of 24140023432 in words is "twenty-four billion, one hundred forty million, twenty-three thousand, four hundred thirty-two".