240340056000 has 448 divisors, whose sum is σ = 871626562560. Its totient is φ = 57868800000.

The previous prime is 240340055999. The next prime is 240340056013. The reversal of 240340056000 is 650043042.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39860986 + ... + 39867014.

Almost surely, 2^240340056000 is an apocalyptic number.

240340056000 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 240340056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435813281280).

240340056000 is an abundant number, since it is smaller than the sum of its proper divisors (631286506560).

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

240340056000 is a wasteful number, since it uses less digits than its factorization.

240340056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221 (or 6201 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 240340056000 its reverse (650043042), we get a palindrome (240990099042).

The spelling of 240340056000 in words is "two hundred forty billion, three hundred forty million, fifty-six thousand".