11839242204 has 180 divisors, whose sum is σ = 33081929496. Its totient is φ = 3691270656.

The previous prime is 11839242167. The next prime is 11839242227. The reversal of 11839242204 is 40224293811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 21255094 + ... + 21255650.

Almost surely, 2^11839242204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11839242204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16540964748).

11839242204 is an abundant number, since it is smaller than the sum of its proper divisors (21242687292).

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

11839242204 is a wasteful number, since it uses less digits than its factorization.

11839242204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 11839242204 in words is "eleven billion, eight hundred thirty-nine million, two hundred forty-two thousand, two hundred four".