12388047060 has 96 divisors (see below), whose sum is σ = 35174563200. Its totient is φ = 3257210880.

The previous prime is 12388047059. The next prime is 12388047083. The reversal of 12388047060 is 6074088321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2020800 + ... + 2026920.

It is an arithmetic number, because the mean of its divisors is an integer number (366401700).

Almost surely, 2^12388047060 is an apocalyptic number.

12388047060 is a gapful number since it is divisible by the number (10) 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 12388047060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17587281600).

12388047060 is an abundant number, since it is smaller than the sum of its proper divisors (22786516140).

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

12388047060 is a wasteful number, since it uses less digits than its factorization.

12388047060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601 (or 6599 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 12388047060 in words is "twelve billion, three hundred eighty-eight million, forty-seven thousand, sixty".