240244141141 has 16 divisors (see below), whose sum is σ = 249335452800. Its totient is φ = 231207818688.

The previous prime is 240244141103. The next prime is 240244141153. The reversal of 240244141141 is 141141442042.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240244141141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240244141171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12082690 + ... + 12102556.

It is an arithmetic number, because the mean of its divisors is an integer number (15583465800).

Almost surely, 2^240244141141 is an apocalyptic number.

It is an amenable number.

240244141141 is a deficient number, since it is larger than the sum of its proper divisors (9091311659).

240244141141 is a wasteful number, since it uses less digits than its factorization.

240244141141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21228.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 240244141141 its reverse (141141442042), we get a palindrome (381385583183).

The spelling of 240244141141 in words is "two hundred forty billion, two hundred forty-four million, one hundred forty-one thousand, one hundred forty-one".