162844472706 has 32 divisors (see below), whose sum is σ = 330674116608. Its totient is φ = 53451237840.

The previous prime is 162844472689. The next prime is 162844472759. The reversal of 162844472706 is 607274448261.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015111 + ... + 1164533.

It is an arithmetic number, because the mean of its divisors is an integer number (10333566144).

Almost surely, 2^162844472706 is an apocalyptic number.

162844472706 is an abundant number, since it is smaller than the sum of its proper divisors (167829643902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162844472706 is a wasteful number, since it uses less digits than its factorization.

162844472706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152206.

The product of its (nonzero) digits is 3612672, while the sum is 51.

The spelling of 162844472706 in words is "one hundred sixty-two billion, eight hundred forty-four million, four hundred seventy-two thousand, seven hundred six".