1140344430411 has 8 divisors (see below), whose sum is σ = 1522483823104. Its totient is φ = 759217329000.

The previous prime is 1140344430377. The next prime is 1140344430427.

1140344430411 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140344430411 - 2³¹ = 1138196946763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140344430811) 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 in 7 ways as a sum of consecutive naturals, for example, 253070191 + ... + 253074696.

It is an arithmetic number, because the mean of its divisors is an integer number (190310477888).

Almost surely, 2^{1140344430411} is an apocalyptic number.

1140344430411 is a deficient number, since it is larger than the sum of its proper divisors (382139392693).

1140344430411 is an equidigital number, since it uses as much as digits as its factorization.

1140344430411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506145641.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 1140344430411 in words is "one trillion, one hundred forty billion, three hundred forty-four million, four hundred thirty thousand, four hundred eleven".