3370331605 has 4 divisors (see below), whose sum is σ = 4044397932. Its totient is φ = 2696265280.

The previous prime is 3370331593. The next prime is 3370331609. The reversal of 3370331605 is 5061330733.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5061330733 = 25657 ⋅197269.

It can be written as a sum of positive squares in 2 ways, for example, as 688852516 + 2681479089 = 26246^2 + 51783^2 .

It is not a de Polignac number, because 3370331605 - 2¹³ = 3370323413 is a prime.

It is a super-2 number, since 2×3370331605² = 22718270255323752050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3370331609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337033156 + ... + 337033165.

It is an arithmetic number, because the mean of its divisors is an integer number (1011099483).

Almost surely, 2^3370331605 is an apocalyptic number.

It is an amenable number.

3370331605 is a deficient number, since it is larger than the sum of its proper divisors (674066327).

3370331605 is an equidigital number, since it uses as much as digits as its factorization.

3370331605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674066326.

The product of its (nonzero) digits is 17010, while the sum is 31.

The square root of 3370331605 is about 58054.5571423984. The cubic root of 3370331605 is about 1499.3080667940.

The spelling of 3370331605 in words is "three billion, three hundred seventy million, three hundred thirty-one thousand, six hundred five".