240245344011 has 8 divisors (see below), whose sum is σ = 324186488640. Its totient is φ = 158233881032.

The previous prime is 240245343973. The next prime is 240245344013. The reversal of 240245344011 is 110443542042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240245344011 - 2⁷ = 240245343883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240245344011.

It is not an unprimeable number, because it can be changed into a prime (240245344013) 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, 482420121 + ... + 482420618.

It is an arithmetic number, because the mean of its divisors is an integer number (40523311080).

Almost surely, 2^240245344011 is an apocalyptic number.

240245344011 is a deficient number, since it is larger than the sum of its proper divisors (83941144629).

240245344011 is an equidigital number, since it uses as much as digits as its factorization.

240245344011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964840825.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 240245344011 its reverse (110443542042), we get a palindrome (350688886053).

The spelling of 240245344011 in words is "two hundred forty billion, two hundred forty-five million, three hundred forty-four thousand, eleven".