13333340042 has 32 divisors (see below), whose sum is σ = 22295347200. Its totient is φ = 5928216880.

The previous prime is 13333340021. The next prime is 13333340093. The reversal of 13333340042 is 24004333331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13333339993 and 13333340020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2775959 + ... + 2780757.

It is an arithmetic number, because the mean of its divisors is an integer number (696729600).

Almost surely, 2^13333340042 is an apocalyptic number.

13333340042 is a deficient number, since it is larger than the sum of its proper divisors (8962007158).

13333340042 is a wasteful number, since it uses less digits than its factorization.

13333340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7546.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13333340042 its reverse (24004333331), we get a palindrome (37337673373).

The spelling of 13333340042 in words is "thirteen billion, three hundred thirty-three million, three hundred forty thousand, forty-two".