4666020630331 has 2 divisors, whose sum is σ = 4666020630332. Its totient is φ = 4666020630330.

The previous prime is 4666020630263. The next prime is 4666020630443. The reversal of 4666020630331 is 1330360206664.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4666020630331 is a prime.

It is a super-2 number, since 2×4666020630331² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4666020633331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2333010315165 + 2333010315166.

It is an arithmetic number, because the mean of its divisors is an integer number (2333010315166).

Almost surely, 2^{4666020630331} is an apocalyptic number.

4666020630331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4666020630331 is an equidigital number, since it uses as much as digits as its factorization.

4666020630331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 40.

Adding to 4666020630331 its reverse (1330360206664), we get a palindrome (5996380836995).

The spelling of 4666020630331 in words is "four trillion, six hundred sixty-six billion, twenty million, six hundred thirty thousand, three hundred thirty-one".