486143161341684 has 144 divisors (see below), whose sum is σ = 1425891645093888. Its totient is φ = 126187379208000.

The previous prime is 486143161341683. The next prime is 486143161341697.

486143161341684 is nontrivially palindromic in base 10.

It is a super-4 number, since 4×486143161341684⁴ (a number of 60 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486143161341683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 469432 + ... + 31185039.

It is an arithmetic number, because the mean of its divisors is an integer number (9902025313152).

Almost surely, 2^{486143161341684} is an apocalyptic number.

486143161341684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486143161341684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712945822546944).

486143161341684 is an abundant number, since it is smaller than the sum of its proper divisors (939748483752204).

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

486143161341684 is a wasteful number, since it uses less digits than its factorization.

486143161341684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31656018 (or 31656005 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 486143161341684 in words is "four hundred eighty-six trillion, one hundred forty-three billion, one hundred sixty-one million, three hundred forty-one thousand, six hundred eighty-four".