164416327448 has 48 divisors (see below), whose sum is σ = 330127396200. Its totient is φ = 76715914880.

The previous prime is 164416327447. The next prime is 164416327519. The reversal of 164416327448 is 844723614461.

164416327448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×164416327448³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164416327396 and 164416327405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164416327447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300278 + ... + 647301.

Almost surely, 2^164416327448 is an apocalyptic number.

It is an amenable number.

164416327448 is an abundant number, since it is smaller than the sum of its proper divisors (165711068752).

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

164416327448 is a wasteful number, since it uses less digits than its factorization.

164416327448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947672 (or 947645 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 50.

The spelling of 164416327448 in words is "one hundred sixty-four billion, four hundred sixteen million, three hundred twenty-seven thousand, four hundred forty-eight".