240844222000 has 40 divisors (see below), whose sum is σ = 582361333632. Its totient is φ = 96337688000.

The previous prime is 240844221973. The next prime is 240844222001. The reversal of 240844222000 is 222448042.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 240844222000.

It is not an unprimeable number, because it can be changed into a prime (240844222001) 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, 60209056 + ... + 60213055.

Almost surely, 2^240844222000 is an apocalyptic number.

240844222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240844222000 is an abundant number, since it is smaller than the sum of its proper divisors (341517111632).

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

240844222000 is a wasteful number, since it uses less digits than its factorization.

240844222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120422134 (or 120422118 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 240844222000 in words is "two hundred forty billion, eight hundred forty-four million, two hundred twenty-two thousand".