3858184189642 has 8 divisors (see below), whose sum is σ = 5787298494432. Its totient is φ = 1929084691500.

The previous prime is 3858184189637. The next prime is 3858184189681. The reversal of 3858184189642 is 2469814818583.

3858184189642 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3025534 + ... + 4107337.

It is an arithmetic number, because the mean of its divisors is an integer number (723412311804).

Almost surely, 2^{3858184189642} is an apocalyptic number.

3858184189642 is a deficient number, since it is larger than the sum of its proper divisors (1929114304790).

3858184189642 is a wasteful number, since it uses less digits than its factorization.

3858184189642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403324.

The product of its digits is 106168320, while the sum is 67.

The spelling of 3858184189642 in words is "three trillion, eight hundred fifty-eight billion, one hundred eighty-four million, one hundred eighty-nine thousand, six hundred forty-two".