3368538516 has 96 divisors (see below), whose sum is σ = 9390124800. Its totient is φ = 938918400.

The previous prime is 3368538487. The next prime is 3368538517. The reversal of 3368538516 is 6158358633.

It is a super-2 number, since 2×3368538516² = 22694103467550964512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368538517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158776 + ... + 178736.

It is an arithmetic number, because the mean of its divisors is an integer number (97813800).

Almost surely, 2^3368538516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3368538516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4695062400).

3368538516 is an abundant number, since it is smaller than the sum of its proper divisors (6021586284).

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

3368538516 is a wasteful number, since it uses less digits than its factorization.

3368538516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20030 (or 20014 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 3368538516 is about 58039.1119504770. Note that the first 3 decimals coincide. The cubic root of 3368538516 is about 1499.0421315667.

The spelling of 3368538516 in words is "three billion, three hundred sixty-eight million, five hundred thirty-eight thousand, five hundred sixteen".