11436469793 has 16 divisors (see below), whose sum is σ = 13277462400. Its totient is φ = 9647548416.

The previous prime is 11436469787. The next prime is 11436469801. The reversal of 11436469793 is 39796463411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11436469793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11436469753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530183 + ... + 551331.

It is an arithmetic number, because the mean of its divisors is an integer number (829841400).

Almost surely, 2^11436469793 is an apocalyptic number.

It is an amenable number.

11436469793 is a deficient number, since it is larger than the sum of its proper divisors (1840992607).

11436469793 is a wasteful number, since it uses less digits than its factorization.

11436469793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22376.

The product of its digits is 2939328, while the sum is 53.

The spelling of 11436469793 in words is "eleven billion, four hundred thirty-six million, four hundred sixty-nine thousand, seven hundred ninety-three".