946222091808 has 96 divisors (see below), whose sum is σ = 2838957770880. Its totient is φ = 270321408000.

The previous prime is 946222091803. The next prime is 946222091849. The reversal of 946222091808 is 808190222649.

946222091808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (946222091803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6989628 + ... + 7123716.

It is an arithmetic number, because the mean of its divisors is an integer number (29572476780).

Almost surely, 2^946222091808 is an apocalyptic number.

It is an amenable number.

946222091808 is an abundant number, since it is smaller than the sum of its proper divisors (1892735679072).

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

946222091808 is a wasteful number, since it uses less digits than its factorization.

946222091808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144610 (or 144602 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 946222091808 in words is "nine hundred forty-six billion, two hundred twenty-two million, ninety-one thousand, eight hundred eight".