3862140304206 has 8 divisors (see below), whose sum is σ = 7724280608424. Its totient is φ = 1287380101400.

The previous prime is 3862140304189. The next prime is 3862140304241. The reversal of 3862140304206 is 6024030412683.

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

3862140304206 is an admirable number.

It is a super-2 number, since 2×3862140304206² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 321845025345 + ... + 321845025356.

It is an arithmetic number, because the mean of its divisors is an integer number (965535076053).

Almost surely, 2^{3862140304206} is an apocalyptic number.

3862140304206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3862140304206 is a wasteful number, since it uses less digits than its factorization.

3862140304206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643690050706.

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 3862140304206 its reverse (6024030412683), we get a palindrome (9886170716889).

The spelling of 3862140304206 in words is "three trillion, eight hundred sixty-two billion, one hundred forty million, three hundred four thousand, two hundred six".