812966004382 has 8 divisors (see below), whose sum is σ = 1393656007536. Its totient is φ = 348414001872.

The previous prime is 812966004359. The next prime is 812966004419. The reversal of 812966004382 is 283400669218.

812966004382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29034500143 + ... + 29034500170.

It is an arithmetic number, because the mean of its divisors is an integer number (174207000942).

Almost surely, 2^812966004382 is an apocalyptic number.

812966004382 is a deficient number, since it is larger than the sum of its proper divisors (580690003154).

812966004382 is a wasteful number, since it uses less digits than its factorization.

812966004382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58069000322.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 812966004382 in words is "eight hundred twelve billion, nine hundred sixty-six million, four thousand, three hundred eighty-two".