24140340064 has 48 divisors (see below), whose sum is σ = 48486256560. Its totient is φ = 11828776960.

The previous prime is 24140340043. The next prime is 24140340067. The reversal of 24140340064 is 46004304142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24140340067) by changing a digit.

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, 284319 + ... + 359329.

It is an arithmetic number, because the mean of its divisors is an integer number (1010130345).

Almost surely, 2^24140340064 is an apocalyptic number.

It is an amenable number.

24140340064 is an abundant number, since it is smaller than the sum of its proper divisors (24345916496).

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

24140340064 is a wasteful number, since it uses less digits than its factorization.

24140340064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75223 (or 75215 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 24140340064 in words is "twenty-four billion, one hundred forty million, three hundred forty thousand, sixty-four".