4024605666 has 8 divisors (see below), whose sum is σ = 8049211344. Its totient is φ = 1341535220.

The previous prime is 4024605661. The next prime is 4024605671. The reversal of 4024605666 is 6665064204.

It is an interprime number because it is at equal distance from previous prime (4024605661) and next prime (4024605671).

It is a sphenic number, since it is the product of 3 distinct primes.

4024605666 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4024605661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335383800 + ... + 335383811.

It is an arithmetic number, because the mean of its divisors is an integer number (1006151418).

Almost surely, 2^4024605666 is an apocalyptic number.

4024605666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4024605666 is a wasteful number, since it uses less digits than its factorization.

4024605666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670767616.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 4024605666 is about 63439.7798388361. The cubic root of 4024605666 is about 1590.6493222317.

The spelling of 4024605666 in words is "four billion, twenty-four million, six hundred five thousand, six hundred sixty-six".