1140033444143 has 16 divisors (see below), whose sum is σ = 1256789882880. Its totient is φ = 1025476308000.

The previous prime is 1140033444139. The next prime is 1140033444157. The reversal of 1140033444143 is 3414443300411.

It is a cyclic number.

It is not a de Polignac number, because 1140033444143 - 2² = 1140033444139 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 (1140033444443) 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, 1413518 + ... + 2068356.

It is an arithmetic number, because the mean of its divisors is an integer number (78549367680).

Almost surely, 2^{1140033444143} is an apocalyptic number.

1140033444143 is a deficient number, since it is larger than the sum of its proper divisors (116756438737).

1140033444143 is a wasteful number, since it uses less digits than its factorization.

1140033444143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656518.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1140033444143 its reverse (3414443300411), we get a palindrome (4554476744554).

The spelling of 1140033444143 in words is "one trillion, one hundred forty billion, thirty-three million, four hundred forty-four thousand, one hundred forty-three".