3889413333 has 12 divisors (see below), whose sum is σ = 6050198700. Its totient is φ = 2393485056.

The previous prime is 3889413317. The next prime is 3889413347. The reversal of 3889413333 is 3333149883.

It can be written as a sum of positive squares in 2 ways, for example, as 1736638929 + 2152774404 = 41673^2 + 46398^2 .

It is not a de Polignac number, because 3889413333 - 2⁴ = 3889413317 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3889413383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16621308 + ... + 16621541.

It is an arithmetic number, because the mean of its divisors is an integer number (504183225).

Almost surely, 2^3889413333 is an apocalyptic number.

It is an amenable number.

3889413333 is a deficient number, since it is larger than the sum of its proper divisors (2160785367).

3889413333 is a wasteful number, since it uses less digits than its factorization.

3889413333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33242868 (or 33242865 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 3889413333 is about 62365.1612120100. The cubic root of 3889413333 is about 1572.6353474088.

The spelling of 3889413333 in words is "three billion, eight hundred eighty-nine million, four hundred thirteen thousand, three hundred thirty-three".