24783442124140 has 96 divisors (see below), whose sum is σ = 60300857554560. Its totient is φ = 8379974486016.

The previous prime is 24783442124131. The next prime is 24783442124149. The reversal of 24783442124140 is 4142124438742.

It is an interprime number because it is at equal distance from previous prime (24783442124131) and next prime (24783442124149).

It is a super-2 number, since 2×24783442124140² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24783442124149) 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, 111378834 + ... + 111601126.

It is an arithmetic number, because the mean of its divisors is an integer number (628133932860).

Almost surely, 2^{24783442124140} is an apocalyptic number.

24783442124140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24783442124140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30150428777280).

24783442124140 is an abundant number, since it is smaller than the sum of its proper divisors (35517415430420).

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

24783442124140 is a wasteful number, since it uses less digits than its factorization.

24783442124140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233291 (or 233289 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 46.

The spelling of 24783442124140 in words is "twenty-four trillion, seven hundred eighty-three billion, four hundred forty-two million, one hundred twenty-four thousand, one hundred forty".