162343540204 has 24 divisors (see below), whose sum is σ = 301430777760. Its totient is φ = 76240071936.

The previous prime is 162343540201. The next prime is 162343540217. The reversal of 162343540204 is 402045343261.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 162343540204.

It is not an unprimeable number, because it can be changed into a prime (162343540201) 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, 2418019 + ... + 2484250.

It is an arithmetic number, because the mean of its divisors is an integer number (12559615740).

Almost surely, 2^162343540204 is an apocalyptic number.

It is an amenable number.

162343540204 is a deficient number, since it is larger than the sum of its proper divisors (139087237556).

162343540204 is a wasteful number, since it uses less digits than its factorization.

162343540204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902777 (or 4902775 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 162343540204 its reverse (402045343261), we get a palindrome (564388883465).

The spelling of 162343540204 in words is "one hundred sixty-two billion, three hundred forty-three million, five hundred forty thousand, two hundred four".