24240131420 has 24 divisors (see below), whose sum is σ = 50907746400. Its totient is φ = 9695391552.

The previous prime is 24240131417. The next prime is 24240131431. The reversal of 24240131420 is 2413104242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349601 + ... + 413159.

It is an arithmetic number, because the mean of its divisors is an integer number (2121156100).

Almost surely, 2^24240131420 is an apocalyptic number.

24240131420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24240131420 is an abundant number, since it is smaller than the sum of its proper divisors (26667614980).

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

24240131420 is a wasteful number, since it uses less digits than its factorization.

24240131420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82637 (or 82635 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 24240131420 its reverse (2413104242), we get a palindrome (26653235662).

The spelling of 24240131420 in words is "twenty-four billion, two hundred forty million, one hundred thirty-one thousand, four hundred twenty".