11323492392 has 32 divisors (see below), whose sum is σ = 28313085600. Its totient is φ = 3773916864.

The previous prime is 11323492387. The next prime is 11323492399. The reversal of 11323492392 is 29329432311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11323492392.

It is not an unprimeable number, because it can be changed into a prime (11323492399) 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, 140578 + ... + 205934.

It is an arithmetic number, because the mean of its divisors is an integer number (884783925).

Almost surely, 2^11323492392 is an apocalyptic number.

11323492392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11323492392 is an abundant number, since it is smaller than the sum of its proper divisors (16989593208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323492392 is a wasteful number, since it uses less digits than its factorization.

11323492392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72585 (or 72581 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The spelling of 11323492392 in words is "eleven billion, three hundred twenty-three million, four hundred ninety-two thousand, three hundred ninety-two".