871032107107746 has 32 divisors (see below), whose sum is σ = 2037502004932800. Its totient is φ = 275062770665280.

The previous prime is 871032107107741. The next prime is 871032107107849. The reversal of 871032107107746 is 647701701230178.

It is a super-2 number, since 2×871032107107746² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 871032107107692 and 871032107107701.

It is not an unprimeable number, because it can be changed into a prime (871032107107741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 424479583335 + ... + 424479585386.

It is an arithmetic number, because the mean of its divisors is an integer number (63671937654150).

Almost surely, 2^{871032107107746} is an apocalyptic number.

871032107107746 is an abundant number, since it is smaller than the sum of its proper divisors (1166469897825054).

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

871032107107746 is a wasteful number, since it uses less digits than its factorization.

871032107107746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848959168751 (or 848959168745 counting only the distinct ones).

The product of its (nonzero) digits is 2765952, while the sum is 54.

The spelling of 871032107107746 in words is "eight hundred seventy-one trillion, thirty-two billion, one hundred seven million, one hundred seven thousand, seven hundred forty-six".