3871210257214 has 8 divisors (see below), whose sum is σ = 5806849983840. Its totient is φ = 1935593595936.

The previous prime is 3871210257209. The next prime is 3871210257247. The reversal of 3871210257214 is 4127520121783.

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

It is a congruent number.

It is an unprimeable number.

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, 5340454 + ... + 6021865.

It is an arithmetic number, because the mean of its divisors is an integer number (725856247980).

Almost surely, 2^{3871210257214} is an apocalyptic number.

3871210257214 is a deficient number, since it is larger than the sum of its proper divisors (1935639726626).

3871210257214 is a wasteful number, since it uses less digits than its factorization.

3871210257214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11532674.

The product of its (nonzero) digits is 188160, while the sum is 43.

Adding to 3871210257214 its reverse (4127520121783), we get a palindrome (7998730378997).

The spelling of 3871210257214 in words is "three trillion, eight hundred seventy-one billion, two hundred ten million, two hundred fifty-seven thousand, two hundred fourteen".