3326656345 has 8 divisors (see below), whose sum is σ = 4120761600. Its totient is φ = 2575475760.

The previous prime is 3326656327. The next prime is 3326656349. The reversal of 3326656345 is 5436566233.

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

It is not a de Polignac number, because 3326656345 - 2¹⁷ = 3326525273 is a prime.

It is a super-2 number, since 2×3326656345² = 22133284875457518050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3326656349) 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 7 ways as a sum of consecutive naturals, for example, 10730995 + ... + 10731304.

It is an arithmetic number, because the mean of its divisors is an integer number (515095200).

Almost surely, 2^3326656345 is an apocalyptic number.

It is an amenable number.

3326656345 is a deficient number, since it is larger than the sum of its proper divisors (794105255).

3326656345 is a wasteful number, since it uses less digits than its factorization.

3326656345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21462335.

The product of its digits is 1166400, while the sum is 43.

The square root of 3326656345 is about 57677.1735177791. The cubic root of 3326656345 is about 1492.8035059008.

The spelling of 3326656345 in words is "three billion, three hundred twenty-six million, six hundred fifty-six thousand, three hundred forty-five".