24040240246220 has 96 divisors (see below), whose sum is σ = 55643392336896. Its totient is φ = 8651632492800.

The previous prime is 24040240246093. The next prime is 24040240246261. The reversal of 24040240246220 is 2264204204042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36084530 + ... + 36744710.

It is an arithmetic number, because the mean of its divisors is an integer number (579618670176).

Almost surely, 2^{24040240246220} is an apocalyptic number.

24040240246220 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 24040240246220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27821696168448).

24040240246220 is an abundant number, since it is smaller than the sum of its proper divisors (31603152090676).

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

24040240246220 is a wasteful number, since it uses less digits than its factorization.

24040240246220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661911 (or 661909 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The spelling of 24040240246220 in words is "twenty-four trillion, forty billion, two hundred forty million, two hundred forty-six thousand, two hundred twenty".