13340664330 has 64 divisors (see below), whose sum is σ = 36616624128. Its totient is φ = 3047204160.

The previous prime is 13340664319. The next prime is 13340664353. The reversal of 13340664330 is 3346604331.

It is a junction number, because it is equal to n+sod(n) for n = 13340664291 and 13340664300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296289 + ... + 338331.

It is an arithmetic number, because the mean of its divisors is an integer number (572134752).

Almost surely, 2^13340664330 is an apocalyptic number.

13340664330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13340664330 is an abundant number, since it is smaller than the sum of its proper divisors (23275959798).

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

13340664330 is a wasteful number, since it uses less digits than its factorization.

13340664330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43571.

The product of its (nonzero) digits is 46656, while the sum is 33.

The spelling of 13340664330 in words is "thirteen billion, three hundred forty million, six hundred sixty-four thousand, three hundred thirty".