336520650816 has 315 divisors, whose sum is σ = 1161427425807. Its totient is φ = 96065222400.

The previous prime is 336520650799. The next prime is 336520650847. The reversal of 336520650816 is 618056025633.

The square root of 336520650816 is 580104.

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

336520650816 is a `hidden beast` number, since 3 + 365 + 206 + 5 + 0 + 81 + 6 = 666.

It is a super-2 number, since 2×336520650816² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 292371841 + ... + 292372991.

Almost surely, 2^336520650816 is an apocalyptic number.

336520650816 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

336520650816 is the 580104-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 336520650816

336520650816 is an abundant number, since it is smaller than the sum of its proper divisors (824906774991).

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

336520650816 is an frugal number, since it uses more digits than its factorization.

336520650816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 336520650816 in words is "three hundred thirty-six billion, five hundred twenty million, six hundred fifty thousand, eight hundred sixteen".