13334403340 has 24 divisors (see below), whose sum is σ = 28023991632. Its totient is φ = 5329619520.

The previous prime is 13334403331. The next prime is 13334403343. The reversal of 13334403340 is 4330443331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13334403299 and 13334403308.

It is not an unprimeable number, because it can be changed into a prime (13334403343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232399 + ... + 284038.

It is an arithmetic number, because the mean of its divisors is an integer number (1167666318).

Almost surely, 2^13334403340 is an apocalyptic number.

13334403340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13334403340 is an abundant number, since it is smaller than the sum of its proper divisors (14689588292).

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

13334403340 is a wasteful number, since it uses less digits than its factorization.

13334403340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517737 (or 517735 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 13334403340 its reverse (4330443331), we get a palindrome (17664846671).

The spelling of 13334403340 in words is "thirteen billion, three hundred thirty-four million, four hundred three thousand, three hundred forty".