64333414211 has 16 divisors (see below), whose sum is σ = 78221324160. Its totient is φ = 52147543680.

The previous prime is 64333414199. The next prime is 64333414247. The reversal of 64333414211 is 11241433346.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64333414211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64333414111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9049841 + ... + 9056946.

It is an arithmetic number, because the mean of its divisors is an integer number (4888832760).

Almost surely, 2^64333414211 is an apocalyptic number.

64333414211 is a deficient number, since it is larger than the sum of its proper divisors (13887909949).

64333414211 is a wasteful number, since it uses less digits than its factorization.

64333414211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18106834.

The product of its digits is 20736, while the sum is 32.

Adding to 64333414211 its reverse (11241433346), we get a palindrome (75574847557).

The spelling of 64333414211 in words is "sixty-four billion, three hundred thirty-three million, four hundred fourteen thousand, two hundred eleven".