4666222080 has 480 divisors, whose sum is σ = 18079405344. Its totient is φ = 1146617856.

The previous prime is 4666222079. The next prime is 4666222097. The reversal of 4666222080 is 802226664.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8086752 + ... + 8087328.

Almost surely, 2^4666222080 is an apocalyptic number.

4666222080 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 4666222080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9039702672).

4666222080 is an abundant number, since it is smaller than the sum of its proper divisors (13413183264).

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

4666222080 is an equidigital number, since it uses as much as digits as its factorization.

4666222080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4666222080 is about 68309.7509876884. The cubic root of 4666222080 is about 1671.0462422215.

The spelling of 4666222080 in words is "four billion, six hundred sixty-six million, two hundred twenty-two thousand, eighty".