163068038142 has 32 divisors (see below), whose sum is σ = 339148615680. Its totient is φ = 52206883680.

The previous prime is 163068038141. The next prime is 163068038153. The reversal of 163068038142 is 241830860361.

163068038142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 163068038094 and 163068038103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163068038141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2420098 + ... + 2486565.

It is an arithmetic number, because the mean of its divisors is an integer number (10598394240).

Almost surely, 2^163068038142 is an apocalyptic number.

163068038142 is an abundant number, since it is smaller than the sum of its proper divisors (176080577538).

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

163068038142 is a wasteful number, since it uses less digits than its factorization.

163068038142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906888.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 163068038142 in words is "one hundred sixty-three billion, sixty-eight million, thirty-eight thousand, one hundred forty-two".