240002552000 has 56 divisors (see below), whose sum is σ = 594366339840. Its totient is φ = 96001017600.

The previous prime is 240002551981. The next prime is 240002552003. The reversal of 240002552000 is 255200042.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (240002552003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14992160 + ... + 15008159.

It is an arithmetic number, because the mean of its divisors is an integer number (10613684640).

Almost surely, 2^240002552000 is an apocalyptic number.

240002552000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240002552000 is an abundant number, since it is smaller than the sum of its proper divisors (354363787840).

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

240002552000 is an equidigital number, since it uses as much as digits as its factorization.

240002552000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30000346 (or 30000326 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

Adding to 240002552000 its reverse (255200042), we get a palindrome (240257752042).

The spelling of 240002552000 in words is "two hundred forty billion, two million, five hundred fifty-two thousand".