6871442381824 has 44 divisors (see below), whose sum is σ = 13740069568104. Its totient is φ = 3434746916864.

The previous prime is 6871442381809. The next prime is 6871442381831. The reversal of 6871442381824 is 4281832441786.

It is a congruent number.

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, 2668119 + ... + 4567465.

It is an arithmetic number, because the mean of its divisors is an integer number (312274308366).

Almost surely, 2^{6871442381824} is an apocalyptic number.

6871442381824 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6871442381824 is a deficient number, since it is larger than the sum of its proper divisors (6868627186280).

6871442381824 is a wasteful number, since it uses less digits than its factorization.

6871442381824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902900 (or 1902882 counting only the distinct ones).

The product of its digits is 16515072, while the sum is 58.

The spelling of 6871442381824 in words is "six trillion, eight hundred seventy-one billion, four hundred forty-two million, three hundred eighty-one thousand, eight hundred twenty-four".