24001321030040 has 16 divisors (see below), whose sum is σ = 54002972317680. Its totient is φ = 9600528412000.

The previous prime is 24001321029991. The next prime is 24001321030067. The reversal of 24001321030040 is 4003012310042.

24001321030040 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×24001321030040² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 24001321029994 and 24001321030021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300016512836 + ... + 300016512915.

It is an arithmetic number, because the mean of its divisors is an integer number (3375185769855).

Almost surely, 2^{24001321030040} is an apocalyptic number.

24001321030040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24001321030040 is an abundant number, since it is smaller than the sum of its proper divisors (30001651287640).

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

24001321030040 is a wasteful number, since it uses less digits than its factorization.

24001321030040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600033025762 (or 600033025758 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 24001321030040 its reverse (4003012310042), we get a palindrome (28004333340082).

The spelling of 24001321030040 in words is "twenty-four trillion, one billion, three hundred twenty-one million, thirty thousand, forty".