894342920860 has 36 divisors (see below), whose sum is σ = 1963327875768. Its totient is φ = 342183374368.

The previous prime is 894342920851. The next prime is 894342920881. The reversal of 894342920860 is 68029243498.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42255154 + ... + 42276313.

It is an arithmetic number, because the mean of its divisors is an integer number (54536885438).

Almost surely, 2^894342920860 is an apocalyptic number.

It is an amenable number.

894342920860 is an abundant number, since it is smaller than the sum of its proper divisors (1068984954908).

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

894342920860 is a wasteful number, since it uses less digits than its factorization.

894342920860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84531522 (or 84531497 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 894342920860 in words is "eight hundred ninety-four billion, three hundred forty-two million, nine hundred twenty thousand, eight hundred sixty".