11314044341421 has 16 divisors (see below), whose sum is σ = 15639283810560. Its totient is φ = 7266874063680.

The previous prime is 11314044341419. The next prime is 11314044341423. The reversal of 11314044341421 is 12414344041311.

It is an interprime number because it is at equal distance from previous prime (11314044341419) and next prime (11314044341423).

It is not a de Polignac number, because 11314044341421 - 2¹ = 11314044341419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314044341423) 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 15 ways as a sum of consecutive naturals, for example, 140398690 + ... + 140479251.

It is an arithmetic number, because the mean of its divisors is an integer number (977455238160).

Almost surely, 2^{11314044341421} is an apocalyptic number.

It is an amenable number.

11314044341421 is a deficient number, since it is larger than the sum of its proper divisors (4325239469139).

11314044341421 is a wasteful number, since it uses less digits than its factorization.

11314044341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280878436.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 11314044341421 its reverse (12414344041311), we get a palindrome (23728388382732).

The spelling of 11314044341421 in words is "eleven trillion, three hundred fourteen billion, forty-four million, three hundred forty-one thousand, four hundred twenty-one".