11433104423 has 8 divisors (see below), whose sum is σ = 12364094400. Its totient is φ = 10509474528.

The previous prime is 11433104413. The next prime is 11433104447. The reversal of 11433104423 is 32440133411.

It is a happy number.

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 11433104423 - 2⁶ = 11433104359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11433104392 and 11433104401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433104413) 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, 1836788 + ... + 1843001.

It is an arithmetic number, because the mean of its divisors is an integer number (1545511800).

Almost surely, 2^11433104423 is an apocalyptic number.

11433104423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11433104423 is a deficient number, since it is larger than the sum of its proper divisors (930989977).

11433104423 is a wasteful number, since it uses less digits than its factorization.

11433104423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680041.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11433104423 its reverse (32440133411), we get a palindrome (43873237834).

The spelling of 11433104423 in words is "eleven billion, four hundred thirty-three million, one hundred four thousand, four hundred twenty-three".