13340013040042 has 16 divisors (see below), whose sum is σ = 21569992254720. Its totient is φ = 6151003260912.

The previous prime is 13340013040037. The next prime is 13340013040121. The reversal of 13340013040042 is 24004031004331.

13340013040042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13340013039989 and 13340013040016.

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, 246882238 + ... + 246936265.

It is an arithmetic number, because the mean of its divisors is an integer number (1348124515920).

Almost surely, 2^{13340013040042} is an apocalyptic number.

13340013040042 is a deficient number, since it is larger than the sum of its proper divisors (8229979214678).

13340013040042 is a wasteful number, since it uses less digits than its factorization.

13340013040042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493819557.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13340013040042 its reverse (24004031004331), we get a palindrome (37344044044373).

The spelling of 13340013040042 in words is "thirteen trillion, three hundred forty billion, thirteen million, forty thousand, forty-two".