1140233214377 has 2 divisors, whose sum is σ = 1140233214378. Its totient is φ = 1140233214376.

The previous prime is 1140233214319. The next prime is 1140233214437. The reversal of 1140233214377 is 7734123320411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 648248809321 + 491984405056 = 805139^2 + 701416^2 .

It is an emirp because it is prime and its reverse (7734123320411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1140233214377 - 2²⁰ = 1140232165801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1140233214377.

It is not a weakly prime, because it can be changed into another prime (1140233214277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570116607188 + 570116607189.

It is an arithmetic number, because the mean of its divisors is an integer number (570116607189).

Almost surely, 2^{1140233214377} is an apocalyptic number.

It is an amenable number.

1140233214377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140233214377 is an equidigital number, since it uses as much as digits as its factorization.

1140233214377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

Adding to 1140233214377 its reverse (7734123320411), we get a palindrome (8874356534788).

The spelling of 1140233214377 in words is "one trillion, one hundred forty billion, two hundred thirty-three million, two hundred fourteen thousand, three hundred seventy-seven".