1132040412409 has 2 divisors, whose sum is σ = 1132040412410. Its totient is φ = 1132040412408.

The previous prime is 1132040412397. The next prime is 1132040412467. The reversal of 1132040412409 is 9042140402311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054646841600 + 77393570809 = 1026960^2 + 278197^2 .

It is an emirp because it is prime and its reverse (9042140402311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1132040412409 - 2⁹ = 1132040411897 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132040412469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566020206204 + 566020206205.

It is an arithmetic number, because the mean of its divisors is an integer number (566020206205).

Almost surely, 2^{1132040412409} is an apocalyptic number.

It is an amenable number.

1132040412409 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132040412409 is an equidigital number, since it uses as much as digits as its factorization.

1132040412409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 1132040412409 in words is "one trillion, one hundred thirty-two billion, forty million, four hundred twelve thousand, four hundred nine".