12066610424 has 64 divisors (see below), whose sum is σ = 25304970240. Its totient is φ = 5347231360.

The previous prime is 12066610417. The next prime is 12066610427. The reversal of 12066610424 is 42401666021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12066610427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1082222 + ... + 1093314.

It is an arithmetic number, because the mean of its divisors is an integer number (395390160).

Almost surely, 2^12066610424 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 12066610424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12652485120).

12066610424 is an abundant number, since it is smaller than the sum of its proper divisors (13238359816).

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

12066610424 is a wasteful number, since it uses less digits than its factorization.

12066610424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11420 (or 11416 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 12066610424 in words is "twelve billion, sixty-six million, six hundred ten thousand, four hundred twenty-four".