186850906600444 has 6 divisors (see below), whose sum is σ = 326989086550784. Its totient is φ = 93425453300220.

The previous prime is 186850906600439. The next prime is 186850906600483. The reversal of 186850906600444 is 444006609058681.

It is a happy number.

It is a super-2 number, since 2×186850906600444² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23356363325052 + ... + 23356363325059.

Almost surely, 2^{186850906600444} is an apocalyptic number.

It is an amenable number.

186850906600444 is a deficient number, since it is larger than the sum of its proper divisors (140138179950340).

186850906600444 is a wasteful number, since it uses less digits than its factorization.

186850906600444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46712726650115 (or 46712726650113 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 61.

The spelling of 186850906600444 in words is "one hundred eighty-six trillion, eight hundred fifty billion, nine hundred six million, six hundred thousand, four hundred forty-four".