3853368888850 has 48 divisors (see below), whose sum is σ = 7805320193160. Its totient is φ = 1406796019200.

The previous prime is 3853368888773. The next prime is 3853368888877. The reversal of 3853368888850 is 588888633583.

It can be written as a sum of positive squares in 12 ways, for example, as 470443720321 + 3382925168529 = 685889^2 + 1839273^2 .

It is a Smith number, since the sum of its digits (73) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33246981 + ... + 33362680.

Almost surely, 2^{3853368888850} is an apocalyptic number.

3853368888850 is an abundant number, since it is smaller than the sum of its proper divisors (3951951304310).

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

3853368888850 is a wasteful number, since it uses less digits than its factorization.

3853368888850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66609775 (or 66609770 counting only the distinct ones).

The product of its (nonzero) digits is 1061683200, while the sum is 73.

The spelling of 3853368888850 in words is "three trillion, eight hundred fifty-three billion, three hundred sixty-eight million, eight hundred eighty-eight thousand, eight hundred fifty".