422440165601 has 8 divisors (see below), whose sum is σ = 433871425344. Its totient is φ = 411009640560.

The previous prime is 422440165519. The next prime is 422440165643. The reversal of 422440165601 is 106561044224.

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 422440165601 - 2¹⁴ = 422440149217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422440165691) 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, 1101956 + ... + 1434986.

It is an arithmetic number, because the mean of its divisors is an integer number (54233928168).

Almost surely, 2^422440165601 is an apocalyptic number.

It is an amenable number.

422440165601 is a deficient number, since it is larger than the sum of its proper divisors (11431259743).

422440165601 is a wasteful number, since it uses less digits than its factorization.

422440165601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367351.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 422440165601 in words is "four hundred twenty-two billion, four hundred forty million, one hundred sixty-five thousand, six hundred one".