24001442740 has 24 divisors (see below), whose sum is σ = 54985123872. Its totient is φ = 8727797280.

The previous prime is 24001442711. The next prime is 24001442761. The reversal of 24001442740 is 4724410042.

It is a junction number, because it is equal to n+sod(n) for n = 24001442699 and 24001442708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54548514 + ... + 54548953.

It is an arithmetic number, because the mean of its divisors is an integer number (2291046828).

Almost surely, 2^24001442740 is an apocalyptic number.

24001442740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24001442740 is an abundant number, since it is smaller than the sum of its proper divisors (30983681132).

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

24001442740 is a wasteful number, since it uses less digits than its factorization.

24001442740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109097487 (or 109097485 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 28.

Adding to 24001442740 its reverse (4724410042), we get a palindrome (28725852782).

The spelling of 24001442740 in words is "twenty-four billion, one million, four hundred forty-two thousand, seven hundred forty".