852417923243404 has 48 divisors (see below), whose sum is σ = 1705147653326656. Its totient is φ = 365255155353600.

The previous prime is 852417923243401. The next prime is 852417923243413. The reversal of 852417923243404 is 404342329714258.

It is not an unprimeable number, because it can be changed into a prime (852417923243401) 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, 6893121334 + ... + 6893244994.

Almost surely, 2^{852417923243404} is an apocalyptic number.

It is an amenable number.

852417923243404 is an abundant number, since it is smaller than the sum of its proper divisors (852729730083252).

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

852417923243404 is a wasteful number, since it uses less digits than its factorization.

852417923243404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166706 (or 166704 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 58.

The spelling of 852417923243404 in words is "eight hundred fifty-two trillion, four hundred seventeen billion, nine hundred twenty-three million, two hundred forty-three thousand, four hundred four".