24022140340240 has 40 divisors (see below), whose sum is σ = 63830258619840. Its totient is φ = 8236162402176.

The previous prime is 24022140340201. The next prime is 24022140340267. The reversal of 24022140340240 is 4204304122042.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 24022140340199 and 24022140340208.

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, 21448339030 + ... + 21448340149.

It is an arithmetic number, because the mean of its divisors is an integer number (1595756465496).

Almost surely, 2^{24022140340240} is an apocalyptic number.

24022140340240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24022140340240 is an abundant number, since it is smaller than the sum of its proper divisors (39808118279600).

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

24022140340240 is a wasteful number, since it uses less digits than its factorization.

24022140340240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42896679199 (or 42896679193 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 24022140340240 its reverse (4204304122042), we get a palindrome (28226444462282).

The spelling of 24022140340240 in words is "twenty-four trillion, twenty-two billion, one hundred forty million, three hundred forty thousand, two hundred forty".