1132440442311 has 8 divisors (see below), whose sum is σ = 1517508131200. Its totient is φ = 751166524152.

The previous prime is 1132440442291. The next prime is 1132440442321.

It is a happy number.

1132440442311 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 1132440442311 - 2⁶ = 1132440442247 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 (1132440442321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948441985 + ... + 948443178.

It is an arithmetic number, because the mean of its divisors is an integer number (189688516400).

Almost surely, 2^{1132440442311} is an apocalyptic number.

1132440442311 is a deficient number, since it is larger than the sum of its proper divisors (385067688889).

1132440442311 is a wasteful number, since it uses less digits than its factorization.

1132440442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896885365.

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

It can be divided in two parts, 1132440 and 442311, that added together give a palindrome (1574751).

The spelling of 1132440442311 in words is "one trillion, one hundred thirty-two billion, four hundred forty million, four hundred forty-two thousand, three hundred eleven".