1140320000043 has 24 divisors (see below), whose sum is σ = 1882463013600. Its totient is φ = 651601044864.

The previous prime is 1140320000011. The next prime is 1140320000059. The reversal of 1140320000043 is 3400000230411.

It is not a de Polignac number, because 1140320000043 - 2⁵ = 1140320000011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1140319999980 and 1140320000025.

It is not an unprimeable number, because it can be changed into a prime (1140320000243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5714863 + ... + 5911031.

It is an arithmetic number, because the mean of its divisors is an integer number (78435958900).

Almost surely, 2^{1140320000043} is an apocalyptic number.

1140320000043 is a deficient number, since it is larger than the sum of its proper divisors (742143013557).

1140320000043 is a wasteful number, since it uses less digits than its factorization.

1140320000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288451 (or 288448 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1140320000043 its reverse (3400000230411), we get a palindrome (4540320230454).

The spelling of 1140320000043 in words is "one trillion, one hundred forty billion, three hundred twenty million, forty-three", and thus it is an aban number.