162305848384 has 21 divisors (see below), whose sum is σ = 322082063607. Its totient is φ = 81151312704.

The previous prime is 162305848351. The next prime is 162305848421. The reversal of 162305848384 is 483848503261.

The square root of 162305848384 is 402872.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×162305848384² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3197797 + ... + 3248155.

Almost surely, 2^162305848384 is an apocalyptic number.

162305848384 is the 402872-nd square number.

It is an amenable number.

162305848384 is a deficient number, since it is larger than the sum of its proper divisors (159776215223).

162305848384 is an frugal number, since it uses more digits than its factorization.

162305848384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100730 (or 50361 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 162305848384 in words is "one hundred sixty-two billion, three hundred five million, eight hundred forty-eight thousand, three hundred eighty-four".