11334414321 has 40 divisors (see below), whose sum is σ = 17402549120. Its totient is φ = 7348996512.

The previous prime is 11334414313. The next prime is 11334414341. The reversal of 11334414321 is 12341443311.

11334414321 is a `hidden beast` number, since 1 + 1 + 334 + 4 + 1 + 4 + 321 = 666.

It is not a de Polignac number, because 11334414321 - 2³ = 11334414313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11334414341) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 415515 + ... + 441951.

It is an arithmetic number, because the mean of its divisors is an integer number (435063728).

Almost surely, 2^11334414321 is an apocalyptic number.

It is an amenable number.

11334414321 is a deficient number, since it is larger than the sum of its proper divisors (6068134799).

11334414321 is an equidigital number, since it uses as much as digits as its factorization.

11334414321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26595 (or 26586 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11334414321 its reverse (12341443311), we get a palindrome (23675857632).

The spelling of 11334414321 in words is "eleven billion, three hundred thirty-four million, four hundred fourteen thousand, three hundred twenty-one".