810746349016 has 16 divisors (see below), whose sum is σ = 1520391985200. Its totient is φ = 405308486304.

The previous prime is 810746349011. The next prime is 810746349029. The reversal of 810746349016 is 610943647018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (810746349011) 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, 8032740 + ... + 8133043.

It is an arithmetic number, because the mean of its divisors is an integer number (95024499075).

Almost surely, 2^810746349016 is an apocalyptic number.

It is an amenable number.

810746349016 is a deficient number, since it is larger than the sum of its proper divisors (709645636184).

810746349016 is a wasteful number, since it uses less digits than its factorization.

810746349016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16172058 (or 16172054 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 810746349016 in words is "eight hundred ten billion, seven hundred forty-six million, three hundred forty-nine thousand, sixteen".