13719475467242 has 8 divisors (see below), whose sum is σ = 20579255399232. Its totient is φ = 6859723667500.

The previous prime is 13719475467241. The next prime is 13719475467353. The reversal of 13719475467242 is 24276457491731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13719475467241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5768384 + ... + 7791867.

It is an arithmetic number, because the mean of its divisors is an integer number (2572406924904).

Almost surely, 2^{13719475467242} is an apocalyptic number.

13719475467242 is a deficient number, since it is larger than the sum of its proper divisors (6859779931990).

13719475467242 is a wasteful number, since it uses less digits than its factorization.

13719475467242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066124.

The product of its digits is 71124480, while the sum is 62.

The spelling of 13719475467242 in words is "thirteen trillion, seven hundred nineteen billion, four hundred seventy-five million, four hundred sixty-seven thousand, two hundred forty-two".