2160162342 has 48 divisors (see below), whose sum is σ = 5176626000. Its totient is φ = 646698816.

The previous prime is 2160162337. The next prime is 2160162377. The reversal of 2160162342 is 2432610612.

2160162342 is a `hidden beast` number, since 2 + 160 + 162 + 342 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116092 + ... + 133407.

It is an arithmetic number, because the mean of its divisors is an integer number (107846375).

Almost surely, 2^2160162342 is an apocalyptic number.

2160162342 is an abundant number, since it is smaller than the sum of its proper divisors (3016463658).

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

2160162342 is a wasteful number, since it uses less digits than its factorization.

2160162342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249557 (or 249554 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2160162342 is about 46477.5466435138. The cubic root of 2160162342 is about 1292.6931979520.

Adding to 2160162342 its reverse (2432610612), we get a palindrome (4592772954).

The spelling of 2160162342 in words is "two billion, one hundred sixty million, one hundred sixty-two thousand, three hundred forty-two".