3842351813642 has 8 divisors (see below), whose sum is σ = 5764210062336. Its totient is φ = 1920948459532.

The previous prime is 3842351813639. The next prime is 3842351813647. The reversal of 3842351813642 is 2463181532483.

3842351813642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (3842351813647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113702528 + ... + 113736315.

It is an arithmetic number, because the mean of its divisors is an integer number (720526257792).

Almost surely, 2^{3842351813642} is an apocalyptic number.

3842351813642 is a deficient number, since it is larger than the sum of its proper divisors (1921858248694).

3842351813642 is a wasteful number, since it uses less digits than its factorization.

3842351813642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227447292.

The product of its digits is 3317760, while the sum is 50.

The spelling of 3842351813642 in words is "three trillion, eight hundred forty-two billion, three hundred fifty-one million, eight hundred thirteen thousand, six hundred forty-two".