1422043604161 has 8 divisors (see below), whose sum is σ = 1496998414400. Its totient is φ = 1347099834960.

The previous prime is 1422043604153. The next prime is 1422043604197. The reversal of 1422043604161 is 1614063402241.

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 1422043604161 - 2³ = 1422043604153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422044604161) 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, 2495226 + ... + 3011683.

It is an arithmetic number, because the mean of its divisors is an integer number (187124801800).

Almost surely, 2^{1422043604161} is an apocalyptic number.

It is an amenable number.

1422043604161 is a deficient number, since it is larger than the sum of its proper divisors (74954810239).

1422043604161 is a wasteful number, since it uses less digits than its factorization.

1422043604161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520519.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 1422043604161 in words is "one trillion, four hundred twenty-two billion, forty-three million, six hundred four thousand, one hundred sixty-one".