1140330211443 has 12 divisors (see below), whose sum is σ = 1649274494400. Its totient is φ = 759236669136.

The previous prime is 1140330211429. The next prime is 1140330211457. The reversal of 1140330211443 is 3441120330411.

1140330211443 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 3 + 3 + 0 + 211 + 443 = 666.

It is an interprime number because it is at equal distance from previous prime (1140330211429) and next prime (1140330211457).

It is not a de Polignac number, because 1140330211443 - 2⁵ = 1140330211411 is a prime.

It is a super-2 number, since 2×1140330211443² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140330211483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81948643 + ... + 81962556.

It is an arithmetic number, because the mean of its divisors is an integer number (137439541200).

Almost surely, 2^{1140330211443} is an apocalyptic number.

1140330211443 is a deficient number, since it is larger than the sum of its proper divisors (508944282957).

1140330211443 is a wasteful number, since it uses less digits than its factorization.

1140330211443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163911978 (or 163911975 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1140330211443 its reverse (3441120330411), we get a palindrome (4581450541854).

The spelling of 1140330211443 in words is "one trillion, one hundred forty billion, three hundred thirty million, two hundred eleven thousand, four hundred forty-three".