6660127872024 has 256 divisors, whose sum is σ = 19227497472000. Its totient is φ = 1901270730240.

The previous prime is 6660127872023. The next prime is 6660127872029. The reversal of 6660127872024 is 4202787210666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6660127872023) 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 63 ways as a sum of consecutive naturals, for example, 926687359 + ... + 926694545.

It is an arithmetic number, because the mean of its divisors is an integer number (75107412000).

Almost surely, 2^{6660127872024} 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 6660127872024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9613748736000).

6660127872024 is an abundant number, since it is smaller than the sum of its proper divisors (12567369599976).

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

6660127872024 is a wasteful number, since it uses less digits than its factorization.

6660127872024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238 (or 8234 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 6660127872024 in words is "six trillion, six hundred sixty billion, one hundred twenty-seven million, eight hundred seventy-two thousand, twenty-four".