162434089317 has 8 divisors (see below), whose sum is σ = 217135545120. Its totient is φ = 108011013200.

The previous prime is 162434089253. The next prime is 162434089339. The reversal of 162434089317 is 713980434261.

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 162434089317 - 2⁶ = 162434089253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162434089717) 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, 69593559 + ... + 69595892.

It is an arithmetic number, because the mean of its divisors is an integer number (27141943140).

Almost surely, 2^162434089317 is an apocalyptic number.

It is an amenable number.

162434089317 is a deficient number, since it is larger than the sum of its proper divisors (54701455803).

162434089317 is a wasteful number, since it uses less digits than its factorization.

162434089317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139189843.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 162434089317 in words is "one hundred sixty-two billion, four hundred thirty-four million, eighty-nine thousand, three hundred seventeen".