3388869793 has 2 divisors, whose sum is σ = 3388869794. Its totient is φ = 3388869792.

The previous prime is 3388869769. The next prime is 3388869829. The reversal of 3388869793 is 3979688833.

3388869793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1986217489 + 1402652304 = 44567^2 + 37452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3388869793 is a prime.

It is a super-2 number, since 2×3388869793² = 22968876947815725698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3388869713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694434896 + 1694434897.

It is an arithmetic number, because the mean of its divisors is an integer number (1694434897).

Almost surely, 2^3388869793 is an apocalyptic number.

It is an amenable number.

3388869793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3388869793 is an equidigital number, since it uses as much as digits as its factorization.

3388869793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47029248, while the sum is 64.

The square root of 3388869793 is about 58213.9999742330. Note that the first 4 decimals coincide. The cubic root of 3388869793 is about 1502.0519757984.

It can be divided in two parts, 3388 and 869793, that added together give a triangular number (873181 = T₁₃₂₁).

The spelling of 3388869793 in words is "three billion, three hundred eighty-eight million, eight hundred sixty-nine thousand, seven hundred ninety-three".