84442297196 has 12 divisors (see below), whose sum is σ = 147789402600. Its totient is φ = 42216753600.

The previous prime is 84442297193. The next prime is 84442297241. The reversal of 84442297196 is 69179224448.

It is a happy number.

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

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055330 + ... + 1132521.

It is an arithmetic number, because the mean of its divisors is an integer number (12315783550).

Almost surely, 2^84442297196 is an apocalyptic number.

It is an amenable number.

84442297196 is a deficient number, since it is larger than the sum of its proper divisors (63347105404).

84442297196 is a wasteful number, since it uses less digits than its factorization.

84442297196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197504 (or 2197502 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The spelling of 84442297196 in words is "eighty-four billion, four hundred forty-two million, two hundred ninety-seven thousand, one hundred ninety-six".