46666321333 has 2 divisors, whose sum is σ = 46666321334. Its totient is φ = 46666321332.

The previous prime is 46666321283. The next prime is 46666321367. The reversal of 46666321333 is 33312366664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44123943249 + 2542378084 = 210057^2 + 50422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46666321333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46666321333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46666321633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23333160666 + 23333160667.

It is an arithmetic number, because the mean of its divisors is an integer number (23333160667).

Almost surely, 2^46666321333 is an apocalyptic number.

It is an amenable number.

46666321333 is a deficient number, since it is larger than the sum of its proper divisors (1).

46666321333 is an equidigital number, since it uses as much as digits as its factorization.

46666321333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 43.

Adding to 46666321333 its reverse (33312366664), we get a palindrome (79978687997).

The spelling of 46666321333 in words is "forty-six billion, six hundred sixty-six million, three hundred twenty-one thousand, three hundred thirty-three".