12427447060 has 24 divisors (see below), whose sum is σ = 29825873280. Its totient is φ = 4260838944.

The previous prime is 12427447033. The next prime is 12427447069. The reversal of 12427447060 is 6074472421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12427447069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44383600 + ... + 44383879.

It is an arithmetic number, because the mean of its divisors is an integer number (1242744720).

Almost surely, 2^12427447060 is an apocalyptic number.

12427447060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12427447060 is an abundant number, since it is smaller than the sum of its proper divisors (17398426220).

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

12427447060 is a wasteful number, since it uses less digits than its factorization.

12427447060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88767495 (or 88767493 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 12427447060 in words is "twelve billion, four hundred twenty-seven million, four hundred forty-seven thousand, sixty".