12471283466 has 8 divisors (see below), whose sum is σ = 18888546144. Its totient is φ = 6175101420.

The previous prime is 12471283459. The next prime is 12471283469. The reversal of 12471283466 is 66438217421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12471283466² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12471283469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30269900 + ... + 30270311.

It is an arithmetic number, because the mean of its divisors is an integer number (2361068268).

Almost surely, 2^12471283466 is an apocalyptic number.

12471283466 is a deficient number, since it is larger than the sum of its proper divisors (6417262678).

12471283466 is a wasteful number, since it uses less digits than its factorization.

12471283466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60540316.

The product of its digits is 387072, while the sum is 44.

The spelling of 12471283466 in words is "twelve billion, four hundred seventy-one million, two hundred eighty-three thousand, four hundred sixty-six".