848185922220 has 576 divisors, whose sum is σ = 3040764572160. Its totient is φ = 175044022272.

The previous prime is 848185922173. The next prime is 848185922261. The reversal of 848185922220 is 22229581848.

It is a happy number.

848185922220 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 511879632 + ... + 511881288.

It is an arithmetic number, because the mean of its divisors is an integer number (5279105160).

Almost surely, 2^848185922220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 848185922220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1520382286080).

848185922220 is an abundant number, since it is smaller than the sum of its proper divisors (2192578649940).

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

848185922220 is a wasteful number, since it uses less digits than its factorization.

848185922220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982 (or 1973 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 848185922220 in words is "eight hundred forty-eight billion, one hundred eighty-five million, nine hundred twenty-two thousand, two hundred twenty".