168479983084 has 24 divisors (see below), whose sum is σ = 347829644288. Its totient is φ = 69876490320.

The previous prime is 168479983079. The next prime is 168479983099. The reversal of 168479983084 is 480389974861.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97049814 + ... + 97051549.

Almost surely, 2^168479983084 is an apocalyptic number.

168479983084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

168479983084 is an abundant number, since it is smaller than the sum of its proper divisors (179349661204).

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

168479983084 is a wasteful number, since it uses less digits than its factorization.

168479983084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194101405 (or 194101403 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 67.

The spelling of 168479983084 in words is "one hundred sixty-eight billion, four hundred seventy-nine million, nine hundred eighty-three thousand, eighty-four".