264223331413 has 24 divisors (see below), whose sum is σ = 291575753280. Its totient is φ = 238752011520.

The previous prime is 264223331399. The next prime is 264223331417. The reversal of 264223331413 is 314133322462.

It is a de Polignac number, because none of the positive numbers 2^k-264223331413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264223331417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3510768 + ... + 3585238.

It is an arithmetic number, because the mean of its divisors is an integer number (12148989720).

Almost surely, 2^264223331413 is an apocalyptic number.

264223331413 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

264223331413 is a deficient number, since it is larger than the sum of its proper divisors (27352421867).

264223331413 is a wasteful number, since it uses less digits than its factorization.

264223331413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74889 (or 74866 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

Adding to 264223331413 its reverse (314133322462), we get a palindrome (578356653875).

The spelling of 264223331413 in words is "two hundred sixty-four billion, two hundred twenty-three million, three hundred thirty-one thousand, four hundred thirteen".