4666855338 has 28 divisors (see below), whose sum is σ = 10495626498. Its totient is φ = 1555617960.

The previous prime is 4666855321. The next prime is 4666855343. The reversal of 4666855338 is 8335586664.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2774866329 + 1891989009 = 52677^2 + 43497^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1598973 + ... + 1601888.

Almost surely, 2^4666855338 is an apocalyptic number.

4666855338 is an abundant number, since it is smaller than the sum of its proper divisors (5828771160).

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

4666855338 is an equidigital number, since it uses as much as digits as its factorization.

4666855338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200881 (or 3200866 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The square root of 4666855338 is about 68314.3860251997. The cubic root of 4666855338 is about 1671.1218319610.

The spelling of 4666855338 in words is "four billion, six hundred sixty-six million, eight hundred fifty-five thousand, three hundred thirty-eight".