846939400926 has 8 divisors (see below), whose sum is σ = 1693878801864. Its totient is φ = 282313133640.

The previous prime is 846939400871. The next prime is 846939401003. The reversal of 846939400926 is 629004939648.

846939400926 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.

846939400926 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 846939400926.

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, 70578283405 + ... + 70578283416.

It is an arithmetic number, because the mean of its divisors is an integer number (211734850233).

Almost surely, 2^846939400926 is an apocalyptic number.

846939400926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

846939400926 is a wasteful number, since it uses less digits than its factorization.

846939400926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141156566826.

The product of its (nonzero) digits is 20155392, while the sum is 60.

The spelling of 846939400926 in words is "eight hundred forty-six billion, nine hundred thirty-nine million, four hundred thousand, nine hundred twenty-six".