3338217620 has 12 divisors (see below), whose sum is σ = 7010257044. Its totient is φ = 1335287040.

The previous prime is 3338217593. The next prime is 3338217653. The reversal of 3338217620 is 267128333.

It can be written as a sum of positive squares in 2 ways, for example, as 2100022276 + 1238195344 = 45826^2 + 35188^2 .

It is a super-2 number, since 2×3338217620² = 22287393756956928800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83455421 + ... + 83455460.

It is an arithmetic number, because the mean of its divisors is an integer number (584188087).

Almost surely, 2^3338217620 is an apocalyptic number.

It is an amenable number.

3338217620 is an abundant number, since it is smaller than the sum of its proper divisors (3672039424).

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

3338217620 is a wasteful number, since it uses less digits than its factorization.

3338217620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166910890 (or 166910888 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3338217620 is about 57777.3105985386. The cubic root of 3338217620 is about 1494.5308416255.

The spelling of 3338217620 in words is "three billion, three hundred thirty-eight million, two hundred seventeen thousand, six hundred twenty".