11884298832 has 240 divisors, whose sum is σ = 40384855680. Its totient is φ = 3277725696.

The previous prime is 11884298821. The next prime is 11884298863. The reversal of 11884298832 is 23889248811.

11884298832 is a `hidden beast` number, since 1 + 188 + 429 + 8 + 8 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2540848 + ... + 2545520.

It is an arithmetic number, because the mean of its divisors is an integer number (168270232).

Almost surely, 2^11884298832 is an apocalyptic number.

11884298832 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 11884298832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20192427840).

11884298832 is an abundant number, since it is smaller than the sum of its proper divisors (28500556848).

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

11884298832 is a wasteful number, since it uses less digits than its factorization.

11884298832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755 (or 4714 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 54.

The spelling of 11884298832 in words is "eleven billion, eight hundred eighty-four million, two hundred ninety-eight thousand, eight hundred thirty-two".