13330040000 has 140 divisors (see below), whose sum is σ = 35000315064. Its totient is φ = 5018112000.

The previous prime is 13330039997. The next prime is 13330040027. The reversal of 13330040000 is 4003331.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 670199 + ... + 689801.

Almost surely, 2^13330040000 is an apocalyptic number.

13330040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13330040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17500157532).

13330040000 is an abundant number, since it is smaller than the sum of its proper divisors (21670275064).

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

13330040000 is an equidigital number, since it uses as much as digits as its factorization.

13330040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19652 (or 19627 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 13330040000 its reverse (4003331), we get a palindrome (13334043331).

The spelling of 13330040000 in words is "thirteen billion, three hundred thirty million, forty thousand".