11344430023305 has 16 divisors (see below), whose sum is σ = 18165929512320. Its totient is φ = 6045415520768.

The previous prime is 11344430023291. The next prime is 11344430023313. The reversal of 11344430023305 is 50332003444311.

It is a cyclic number.

It is not a de Polignac number, because 11344430023305 - 2¹¹ = 11344430021257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309178440 + ... + 309215129.

It is an arithmetic number, because the mean of its divisors is an integer number (1135370594520).

Almost surely, 2^{11344430023305} is an apocalyptic number.

11344430023305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11344430023305 is a deficient number, since it is larger than the sum of its proper divisors (6821499489015).

11344430023305 is a wasteful number, since it uses less digits than its factorization.

11344430023305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618394800.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 11344430023305 its reverse (50332003444311), we get a palindrome (61676433467616).

The spelling of 11344430023305 in words is "eleven trillion, three hundred forty-four billion, four hundred thirty million, twenty-three thousand, three hundred five".