946820785784086 has 8 divisors (see below), whose sum is σ = 1429762931553600. Its totient is φ = 470233141932888.

The previous prime is 946820785784033. The next prime is 946820785784117. The reversal of 946820785784086 is 680487587028649.

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, 1588625479206 + ... + 1588625479801.

It is an arithmetic number, because the mean of its divisors is an integer number (178720366444200).

Almost surely, 2^{946820785784086} is an apocalyptic number.

946820785784086 is a deficient number, since it is larger than the sum of its proper divisors (482942145769514).

946820785784086 is a wasteful number, since it uses less digits than its factorization.

946820785784086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177250959158.

The product of its (nonzero) digits is 10404495360, while the sum is 82.

The spelling of 946820785784086 in words is "nine hundred forty-six trillion, eight hundred twenty billion, seven hundred eighty-five million, seven hundred eighty-four thousand, eighty-six".