634324211366313 has 32 divisors (see below), whose sum is σ = 915411540960000. Its totient is φ = 388387532814336.

The previous prime is 634324211366291. The next prime is 634324211366323. The reversal of 634324211366313 is 313663112423436.

It is not a de Polignac number, because 634324211366313 - 2⁸ = 634324211366057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (634324211366323) 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 31 ways as a sum of consecutive naturals, for example, 800671213 + ... + 801463061.

It is an arithmetic number, because the mean of its divisors is an integer number (28606610655000).

Almost surely, 2^{634324211366313} is an apocalyptic number.

It is an amenable number.

634324211366313 is a deficient number, since it is larger than the sum of its proper divisors (281087329593687).

634324211366313 is a wasteful number, since it uses less digits than its factorization.

634324211366313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895281.

The product of its digits is 3359232, while the sum is 48.

Adding to 634324211366313 its reverse (313663112423436), we get a palindrome (947987323789749).

The spelling of 634324211366313 in words is "six hundred thirty-four trillion, three hundred twenty-four billion, two hundred eleven million, three hundred sixty-six thousand, three hundred thirteen".