24159045540 has 96 divisors (see below), whose sum is σ = 77364967680. Its totient is φ = 5518066176.

The previous prime is 24159045511. The next prime is 24159045541. The reversal of 24159045540 is 4554095142.

It is not an unprimeable number, because it can be changed into a prime (24159045541) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 580054 + ... + 620306.

It is an arithmetic number, because the mean of its divisors is an integer number (805885080).

Almost surely, 2^24159045540 is an apocalyptic number.

24159045540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24159045540 is an abundant number, since it is smaller than the sum of its proper divisors (53205922140).

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

24159045540 is a wasteful number, since it uses less digits than its factorization.

24159045540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41701 (or 41699 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 24159045540 in words is "twenty-four billion, one hundred fifty-nine million, forty-five thousand, five hundred forty".