240133111211444 has 12 divisors (see below), whose sum is σ = 458435939585568. Its totient is φ = 109151414187000.

The previous prime is 240133111211443. The next prime is 240133111211491. The reversal of 240133111211444 is 444112111331042.

It is a super-2 number, since 2×240133111211444² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240133111211444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240133111211443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2728785354632 + ... + 2728785354719.

It is an arithmetic number, because the mean of its divisors is an integer number (38202994965464).

Almost surely, 2^{240133111211444} is an apocalyptic number.

It is an amenable number.

240133111211444 is a deficient number, since it is larger than the sum of its proper divisors (218302828374124).

240133111211444 is a wasteful number, since it uses less digits than its factorization.

240133111211444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457570709366 (or 5457570709364 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 240133111211444 its reverse (444112111331042), we get a palindrome (684245222542486).

The spelling of 240133111211444 in words is "two hundred forty trillion, one hundred thirty-three billion, one hundred eleven million, two hundred eleven thousand, four hundred forty-four".