484638668016 has 80 divisors (see below), whose sum is σ = 1265752320000. Its totient is φ = 159771838464.

The previous prime is 484638668011. The next prime is 484638668047. The reversal of 484638668016 is 610866836484.

It is a super-2 number, since 2×484638668016² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484638668011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6944625 + ... + 7014063.

It is an arithmetic number, because the mean of its divisors is an integer number (15821904000).

Almost surely, 2^484638668016 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 484638668016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632876160000).

484638668016 is an abundant number, since it is smaller than the sum of its proper divisors (781113651984).

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

484638668016 is a wasteful number, since it uses less digits than its factorization.

484638668016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71046 (or 71040 counting only the distinct ones).

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

The spelling of 484638668016 in words is "four hundred eighty-four billion, six hundred thirty-eight million, six hundred sixty-eight thousand, sixteen".