11479782328 has 24 divisors (see below), whose sum is σ = 25038811800. Its totient is φ = 4919906544.

The previous prime is 11479782323. The next prime is 11479782337. The reversal of 11479782328 is 82328797411.

It is a super-2 number, since 2×11479782328² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11479782323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14642188 + ... + 14642971.

It is an arithmetic number, because the mean of its divisors is an integer number (1043283825).

Almost surely, 2^11479782328 is an apocalyptic number.

It is an amenable number.

11479782328 is an abundant number, since it is smaller than the sum of its proper divisors (13559029472).

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

11479782328 is a wasteful number, since it uses less digits than its factorization.

11479782328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29285179 (or 29285168 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 52.

The spelling of 11479782328 in words is "eleven billion, four hundred seventy-nine million, seven hundred eighty-two thousand, three hundred twenty-eight".