24332421440140 has 96 divisors (see below), whose sum is σ = 55821769980480. Its totient is φ = 8835712281600.

The previous prime is 24332421440123. The next prime is 24332421440147. The reversal of 24332421440140 is 4104412423342.

It is a junction number, because it is equal to n+sod(n) for n = 24332421440096 and 24332421440105.

It is not an unprimeable number, because it can be changed into a prime (24332421440147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1367826366 + ... + 1367844154.

It is an arithmetic number, because the mean of its divisors is an integer number (581476770630).

Almost surely, 2^{24332421440140} is an apocalyptic number.

24332421440140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24332421440140 is an abundant number, since it is smaller than the sum of its proper divisors (31489348540340).

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

24332421440140 is a wasteful number, since it uses less digits than its factorization.

24332421440140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26203 (or 26201 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 24332421440140 its reverse (4104412423342), we get a palindrome (28436833863482).

The spelling of 24332421440140 in words is "twenty-four trillion, three hundred thirty-two billion, four hundred twenty-one million, four hundred forty thousand, one hundred forty".