846444000956 has 6 divisors (see below), whose sum is σ = 1481277001680. Its totient is φ = 423222000476.

The previous prime is 846444000947. The next prime is 846444000989. The reversal of 846444000956 is 659000444648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105805500116 + ... + 105805500123.

It is an arithmetic number, because the mean of its divisors is an integer number (246879500280).

Almost surely, 2^846444000956 is an apocalyptic number.

It is an amenable number.

846444000956 is a deficient number, since it is larger than the sum of its proper divisors (634833000724).

846444000956 is a wasteful number, since it uses less digits than its factorization.

846444000956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211611000243 (or 211611000241 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 846444000956 in words is "eight hundred forty-six billion, four hundred forty-four million, nine hundred fifty-six", and thus it is an aban number.