21323341306414 has 8 divisors (see below), whose sum is σ = 36554299382448. Its totient is φ = 9138574845600.

The previous prime is 21323341306411. The next prime is 21323341306417. The reversal of 21323341306414 is 41460314332312.

It is an interprime number because it is at equal distance from previous prime (21323341306411) and next prime (21323341306417).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21323341306411) 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 3 ways as a sum of consecutive naturals, for example, 761547903787 + ... + 761547903814.

It is an arithmetic number, because the mean of its divisors is an integer number (4569287422806).

Almost surely, 2^{21323341306414} is an apocalyptic number.

21323341306414 is a deficient number, since it is larger than the sum of its proper divisors (15230958076034).

21323341306414 is a wasteful number, since it uses less digits than its factorization.

21323341306414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523095807610.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 21323341306414 its reverse (41460314332312), we get a palindrome (62783655638726).

The spelling of 21323341306414 in words is "twenty-one trillion, three hundred twenty-three billion, three hundred forty-one million, three hundred six thousand, four hundred fourteen".