163342098912 has 48 divisors (see below), whose sum is σ = 439230898512. Its totient is φ = 53119380480.

The previous prime is 163342098841. The next prime is 163342098917. The reversal of 163342098912 is 219890243361.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163342098917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20745823 + ... + 20753694.

It is an arithmetic number, because the mean of its divisors is an integer number (9150643719).

Almost surely, 2^163342098912 is an apocalyptic number.

163342098912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163342098912 is an abundant number, since it is smaller than the sum of its proper divisors (275888799600).

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

163342098912 is a wasteful number, since it uses less digits than its factorization.

163342098912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41499571 (or 41499563 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 163342098912 in words is "one hundred sixty-three billion, three hundred forty-two million, ninety-eight thousand, nine hundred twelve".