12804664070 has 48 divisors (see below), whose sum is σ = 25619055840. Its totient is φ = 4603885440.

The previous prime is 12804664069. The next prime is 12804664073. The reversal of 12804664070 is 7046640821.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12804664073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48239 + ... + 167141.

It is an arithmetic number, because the mean of its divisors is an integer number (533730330).

Almost surely, 2^12804664070 is an apocalyptic number.

12804664070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12804664070 is an abundant number, since it is smaller than the sum of its proper divisors (12814391770).

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

12804664070 is a wasteful number, since it uses less digits than its factorization.

12804664070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119021 (or 119010 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 12804664070 in words is "twelve billion, eight hundred four million, six hundred sixty-four thousand, seventy".