11400314114221 has 8 divisors (see below), whose sum is σ = 11459008865304. Its totient is φ = 11341627698240.

The previous prime is 11400314114177. The next prime is 11400314114291. The reversal of 11400314114221 is 12241141300411.

It can be written as a sum of positive squares in 4 ways, for example, as 6783784884900 + 4616529229321 = 2604570^2 + 2148611^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11400314114221 - 2⁹ = 11400314113709 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 (11400314114291) 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 7 ways as a sum of consecutive naturals, for example, 668091 + ... + 4821511.

It is an arithmetic number, because the mean of its divisors is an integer number (1432376108163).

Almost surely, 2^{11400314114221} is an apocalyptic number.

It is an amenable number.

11400314114221 is a deficient number, since it is larger than the sum of its proper divisors (58694751083).

11400314114221 is a wasteful number, since it uses less digits than its factorization.

11400314114221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167551.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11400314114221 its reverse (12241141300411), we get a palindrome (23641455414632).

The spelling of 11400314114221 in words is "eleven trillion, four hundred billion, three hundred fourteen million, one hundred fourteen thousand, two hundred twenty-one".