24040443122040 has 64 divisors (see below), whose sum is σ = 75257039347200. Its totient is φ = 6132055056512.

The previous prime is 24040443122023. The next prime is 24040443122089. The reversal of 24040443122040 is 4022134404042.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 24040443121989 and 24040443122007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4355149980 + ... + 4355155499.

It is an arithmetic number, because the mean of its divisors is an integer number (1175891239800).

Almost surely, 2^{24040443122040} is an apocalyptic number.

24040443122040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24040443122040 is an abundant number, since it is smaller than the sum of its proper divisors (51216596225160).

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

24040443122040 is a wasteful number, since it uses less digits than its factorization.

24040443122040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710305516 (or 8710305512 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 24040443122040 its reverse (4022134404042), we get a palindrome (28062577526082).

The spelling of 24040443122040 in words is "twenty-four trillion, forty billion, four hundred forty-three million, one hundred twenty-two thousand, forty".