12003473670 has 32 divisors (see below), whose sum is σ = 29028257280. Its totient is φ = 3176490720.

The previous prime is 12003473617. The next prime is 12003473683. The reversal of 12003473670 is 7637430021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1523230 + ... + 1531089.

It is an arithmetic number, because the mean of its divisors is an integer number (907133040).

Almost surely, 2^12003473670 is an apocalyptic number.

12003473670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12003473670 is an abundant number, since it is smaller than the sum of its proper divisors (17024783610).

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

12003473670 is a wasteful number, since it uses less digits than its factorization.

12003473670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054460.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 12003473670 in words is "twelve billion, three million, four hundred seventy-three thousand, six hundred seventy".