1140404412241 has 4 divisors (see below), whose sum is σ = 1140548428800. Its totient is φ = 1140260395684.

The previous prime is 1140404412229. The next prime is 1140404412253. The reversal of 1140404412241 is 1422144040411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1140404412229) and next prime (1140404412253).

It is a cyclic number.

It is not a de Polignac number, because 1140404412241 - 2¹³ = 1140404404049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140404412271) 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 3 ways as a sum of consecutive naturals, for example, 71996401 + ... + 72012238.

It is an arithmetic number, because the mean of its divisors is an integer number (285137107200).

Almost surely, 2^{1140404412241} is an apocalyptic number.

It is an amenable number.

1140404412241 is a deficient number, since it is larger than the sum of its proper divisors (144016559).

1140404412241 is an equidigital number, since it uses as much as digits as its factorization.

1140404412241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144016558.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1140404412241 its reverse (1422144040411), we get a palindrome (2562548452652).

The spelling of 1140404412241 in words is "one trillion, one hundred forty billion, four hundred four million, four hundred twelve thousand, two hundred forty-one".