240668953600 has 132 divisors (see below), whose sum is σ = 596982134448. Its totient is φ = 96200704000.

The previous prime is 240668953597. The next prime is 240668953661. The reversal of 240668953600 is 6359866042.

240668953600 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54807405 + ... + 54811795.

Almost surely, 2^240668953600 is an apocalyptic number.

240668953600 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 240668953600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298491067224).

240668953600 is an abundant number, since it is smaller than the sum of its proper divisors (356313180848).

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

240668953600 is a wasteful number, since it uses less digits than its factorization.

240668953600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562 (or 6539 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 240668953600 in words is "two hundred forty billion, six hundred sixty-eight million, nine hundred fifty-three thousand, six hundred".