946921085000 has 80 divisors (see below), whose sum is σ = 2420330433840. Its totient is φ = 344334920000.

The previous prime is 946921084997. The next prime is 946921085021. The reversal of 946921085000 is 580129649.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8553374 + ... + 8663373.

It is an arithmetic number, because the mean of its divisors is an integer number (30254130423).

Almost surely, 2^946921085000 is an apocalyptic number.

It is an amenable number.

946921085000 is an abundant number, since it is smaller than the sum of its proper divisors (1473409348840).

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

946921085000 is a wasteful number, since it uses less digits than its factorization.

946921085000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17216784 (or 17216765 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 946921085000 in words is "nine hundred forty-six billion, nine hundred twenty-one million, eighty-five thousand".