84442297195 has 8 divisors (see below), whose sum is σ = 101339941536. Its totient is φ = 67547714496.

The previous prime is 84442297193. The next prime is 84442297241. The reversal of 84442297195 is 59179224448.

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

It is a cyclic number.

It is not a de Polignac number, because 84442297195 - 2¹ = 84442297193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84442297193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704287 + ... + 815416.

It is an arithmetic number, because the mean of its divisors is an integer number (12667492692).

Almost surely, 2^84442297195 is an apocalyptic number.

84442297195 is a deficient number, since it is larger than the sum of its proper divisors (16897644341).

84442297195 is a wasteful number, since it uses less digits than its factorization.

84442297195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530821.

The product of its digits is 5806080, while the sum is 55.

The spelling of 84442297195 in words is "eighty-four billion, four hundred forty-two million, two hundred ninety-seven thousand, one hundred ninety-five".