3368388385 has 8 divisors (see below), whose sum is σ = 4042509120. Its totient is φ = 2694415344.

The previous prime is 3368388383. The next prime is 3368388389. The reversal of 3368388385 is 5838838633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3368388385 - 2¹ = 3368388383 is a prime.

It is a super-2 number, since 2×3368388385² = 22692080624405816450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3368388383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21726 + ... + 84904.

It is an arithmetic number, because the mean of its divisors is an integer number (505313640).

Almost surely, 2^3368388385 is an apocalyptic number.

It is an amenable number.

3368388385 is a deficient number, since it is larger than the sum of its proper divisors (674120735).

3368388385 is a wasteful number, since it uses less digits than its factorization.

3368388385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73847.

The product of its digits is 9953280, while the sum is 55.

The square root of 3368388385 is about 58037.8185754771. The cubic root of 3368388385 is about 1499.0198611729.

The spelling of 3368388385 in words is "three billion, three hundred sixty-eight million, three hundred eighty-eight thousand, three hundred eighty-five".