3871703870 has 16 divisors (see below), whose sum is σ = 7209380160. Its totient is φ = 1495278624.

The previous prime is 3871703867. The next prime is 3871703921. The reversal of 3871703870 is 783071783.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6675062 + ... + 6675641.

It is an arithmetic number, because the mean of its divisors is an integer number (450586260).

Almost surely, 2^3871703870 is an apocalyptic number.

3871703870 is a deficient number, since it is larger than the sum of its proper divisors (3337676290).

3871703870 is a wasteful number, since it uses less digits than its factorization.

3871703870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13350739.

The product of its (nonzero) digits is 197568, while the sum is 44.

The square root of 3871703870 is about 62223.0172042469. The cubic root of 3871703870 is about 1570.2448493671.

The spelling of 3871703870 in words is "three billion, eight hundred seventy-one million, seven hundred three thousand, eight hundred seventy".