4613146454168 has 128 divisors (see below), whose sum is σ = 10176933312000. Its totient is φ = 1919659315200.

The previous prime is 4613146454167. The next prime is 4613146454173. The reversal of 4613146454168 is 8614546413164.

It is a super-2 number, since 2×4613146454168² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4613146454167) 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 31 ways as a sum of consecutive naturals, for example, 139805480 + ... + 139838472.

It is an arithmetic number, because the mean of its divisors is an integer number (79507291500).

Almost surely, 2^{4613146454168} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4613146454168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5088466656000).

4613146454168 is an abundant number, since it is smaller than the sum of its proper divisors (5563786857832).

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

4613146454168 is a wasteful number, since it uses less digits than its factorization.

4613146454168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33585 (or 33581 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 53.

The spelling of 4613146454168 in words is "four trillion, six hundred thirteen billion, one hundred forty-six million, four hundred fifty-four thousand, one hundred sixty-eight".