13330240404040 has 32 divisors (see below), whose sum is σ = 34277761039680. Its totient is φ = 4570368138432.

The previous prime is 13330240403989. The next prime is 13330240404073. The reversal of 13330240404040 is 4040404203331.

13330240404040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 23804000442 + ... + 23804001001.

It is an arithmetic number, because the mean of its divisors is an integer number (1071180032490).

Almost surely, 2^{13330240404040} is an apocalyptic number.

13330240404040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330240404040 is an abundant number, since it is smaller than the sum of its proper divisors (20947520635640).

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

13330240404040 is a wasteful number, since it uses less digits than its factorization.

13330240404040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47608001461 (or 47608001457 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13330240404040 its reverse (4040404203331), we get a palindrome (17370644607371).

The spelling of 13330240404040 in words is "thirteen trillion, three hundred thirty billion, two hundred forty million, four hundred four thousand, forty".