11924079132 has 96 divisors (see below), whose sum is σ = 32304513024. Its totient is φ = 3352881600.

The previous prime is 11924079131. The next prime is 11924079143. The reversal of 11924079132 is 23197042911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11924079131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1886257 + ... + 1892567.

It is an arithmetic number, because the mean of its divisors is an integer number (336505344).

Almost surely, 2^11924079132 is an apocalyptic number.

11924079132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11924079132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16152256512).

11924079132 is an abundant number, since it is smaller than the sum of its proper divisors (20380433892).

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

11924079132 is a wasteful number, since it uses less digits than its factorization.

11924079132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679 (or 6677 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 11924079132 in words is "eleven billion, nine hundred twenty-four million, seventy-nine thousand, one hundred thirty-two".