24652968340 has 192 divisors, whose sum is σ = 70092384768. Its totient is φ = 7092264960.

The previous prime is 24652968283. The next prime is 24652968349. The reversal of 24652968340 is 4386925642.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24652968349) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2417332 + ... + 2427508.

It is an arithmetic number, because the mean of its divisors is an integer number (365064504).

Almost surely, 2^24652968340 is an apocalyptic number.

24652968340 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 24652968340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35046192384).

24652968340 is an abundant number, since it is smaller than the sum of its proper divisors (45439416428).

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

24652968340 is a wasteful number, since it uses less digits than its factorization.

24652968340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10239 (or 10215 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 24652968340 in words is "twenty-four billion, six hundred fifty-two million, nine hundred sixty-eight thousand, three hundred forty".