336808443904 has 51 divisors (see below), whose sum is σ = 673909017547. Its totient is φ = 168329936896.

The previous prime is 336808443893. The next prime is 336808443911. The reversal of 336808443904 is 409344808633.

It is a happy number.

The square root of 336808443904 is 580352.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×336808443904² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 148568979 + ... + 148571245.

Almost surely, 2^336808443904 is an apocalyptic number.

336808443904 is the 580352-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 336808443904

336808443904 is an abundant number, since it is smaller than the sum of its proper divisors (337100573643).

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

336808443904 is an frugal number, since it uses more digits than its factorization.

336808443904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566 (or 2269 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 336808443904 in words is "three hundred thirty-six billion, eight hundred eight million, four hundred forty-three thousand, nine hundred four".