4666557120 has 224 divisors, whose sum is σ = 15906829248. Its totient is φ = 1154875392.

The previous prime is 4666557113. The next prime is 4666557139. The reversal of 4666557120 is 217556664.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1189402 + ... + 1193318.

Almost surely, 2^4666557120 is an apocalyptic number.

4666557120 is a gapful number since it is divisible by the number (40) 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 4666557120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7953414624).

4666557120 is an abundant number, since it is smaller than the sum of its proper divisors (11240272128).

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

4666557120 is a wasteful number, since it uses less digits than its factorization.

4666557120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027 (or 4017 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 4666557120 is about 68312.2033021919. The cubic root of 4666557120 is about 1671.0862355983.

The spelling of 4666557120 in words is "four billion, six hundred sixty-six million, five hundred fifty-seven thousand, one hundred twenty".