8701441671944 has 16 divisors (see below), whose sum is σ = 18645946440000. Its totient is φ = 3729189287952.

The previous prime is 8701441671931. The next prime is 8701441671971. The reversal of 8701441671944 is 4491761441078.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 155382886999 = 8701441671944 / (8 + 7 + 0 + 1 + 4 + 4 + 1 + 6 + 7 + 1 + 9 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 8701441671944.

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, 77691443444 + ... + 77691443555.

It is an arithmetic number, because the mean of its divisors is an integer number (1165371652500).

Almost surely, 2^{8701441671944} is an apocalyptic number.

It is an amenable number.

8701441671944 is an abundant number, since it is smaller than the sum of its proper divisors (9944504768056).

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

8701441671944 is a wasteful number, since it uses less digits than its factorization.

8701441671944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155382887012 (or 155382887008 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 8701441671944 in words is "eight trillion, seven hundred one billion, four hundred forty-one million, six hundred seventy-one thousand, nine hundred forty-four".