267198342196 has 24 divisors (see below), whose sum is σ = 473399458560. Its totient is φ = 131944836672.

The previous prime is 267198342161. The next prime is 267198342211. The reversal of 267198342196 is 691243891762.

It is a self number, because there is not a number n which added to its sum of digits gives 267198342196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127626 + ... + 742081.

It is an arithmetic number, because the mean of its divisors is an integer number (19724977440).

Almost surely, 2^267198342196 is an apocalyptic number.

It is an amenable number.

267198342196 is a deficient number, since it is larger than the sum of its proper divisors (206201116364).

267198342196 is a wasteful number, since it uses less digits than its factorization.

267198342196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870663 (or 870661 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 58.

The spelling of 267198342196 in words is "two hundred sixty-seven billion, one hundred ninety-eight million, three hundred forty-two thousand, one hundred ninety-six".