13333004340 has 24 divisors (see below), whose sum is σ = 37332412320. Its totient is φ = 3555467808.

The previous prime is 13333004323. The next prime is 13333004393. The reversal of 13333004340 is 4340033331.

It is a self number, because there is not a number n which added to its sum of digits gives 13333004340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111108310 + ... + 111108429.

It is an arithmetic number, because the mean of its divisors is an integer number (1555517180).

Almost surely, 2^13333004340 is an apocalyptic number.

13333004340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333004340 is an abundant number, since it is smaller than the sum of its proper divisors (23999407980).

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

13333004340 is a wasteful number, since it uses less digits than its factorization.

13333004340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222216751 (or 222216749 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13333004340 its reverse (4340033331), we get a palindrome (17673037671).

The spelling of 13333004340 in words is "thirteen billion, three hundred thirty-three million, four thousand, three hundred forty".