24421340144 has 10 divisors (see below), whose sum is σ = 47316346560. Its totient is φ = 12210670064.

The previous prime is 24421340077. The next prime is 24421340161. The reversal of 24421340144 is 44104312442.

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 as a sum of consecutive naturals, namely, 763166864 + ... + 763166895.

It is an arithmetic number, because the mean of its divisors is an integer number (4731634656).

Almost surely, 2^24421340144 is an apocalyptic number.

It is an amenable number.

24421340144 is a deficient number, since it is larger than the sum of its proper divisors (22895006416).

24421340144 is a wasteful number, since it uses less digits than its factorization.

24421340144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526333767 (or 1526333761 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 24421340144 its reverse (44104312442), we get a palindrome (68525652586).

The spelling of 24421340144 in words is "twenty-four billion, four hundred twenty-one million, three hundred forty thousand, one hundred forty-four".