11340403433 has 8 divisors (see below), whose sum is σ = 11599737480. Its totient is φ = 11083438080.

The previous prime is 11340403429. The next prime is 11340403457. The reversal of 11340403433 is 33430404311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 60264169 + 11280139264 = 7763^2 + 106208^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11340403433 - 2² = 11340403429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11340403423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582488 + ... + 601641.

It is an arithmetic number, because the mean of its divisors is an integer number (1449967185).

Almost surely, 2^11340403433 is an apocalyptic number.

It is an amenable number.

11340403433 is a deficient number, since it is larger than the sum of its proper divisors (259334047).

11340403433 is a wasteful number, since it uses less digits than its factorization.

11340403433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184347.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11340403433 its reverse (33430404311), we get a palindrome (44770807744).

The spelling of 11340403433 in words is "eleven billion, three hundred forty million, four hundred three thousand, four hundred thirty-three".