3320165838 has 32 divisors (see below), whose sum is σ = 7352127360. Its totient is φ = 991092960.

The previous prime is 3320165801. The next prime is 3320165839. The reversal of 3320165838 is 8385610233.

It is a super-2 number, since 2×3320165838² = 22047002383644484488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320165796 and 3320165805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320165839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370993 + ... + 379836.

It is an arithmetic number, because the mean of its divisors is an integer number (229753980).

Almost surely, 2^3320165838 is an apocalyptic number.

3320165838 is an abundant number, since it is smaller than the sum of its proper divisors (4031961522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320165838 is a wasteful number, since it uses less digits than its factorization.

3320165838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750912.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3320165838 is about 57620.8802258348. The cubic root of 3320165838 is about 1491.8320239535.

The spelling of 3320165838 in words is "three billion, three hundred twenty million, one hundred sixty-five thousand, eight hundred thirty-eight".