11240344341303 has 32 divisors (see below), whose sum is σ = 19784379962880. Its totient is φ = 5495661096960.

The previous prime is 11240344341283. The next prime is 11240344341311. The reversal of 11240344341303 is 30314344304211.

It is not a de Polignac number, because 11240344341303 - 2¹⁴ = 11240344324919 is a prime.

It is a super-2 number, since 2×11240344341303² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240344341313) 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 31 ways as a sum of consecutive naturals, for example, 1431157818 + ... + 1431165671.

It is an arithmetic number, because the mean of its divisors is an integer number (618261873840).

Almost surely, 2^{11240344341303} is an apocalyptic number.

11240344341303 is a deficient number, since it is larger than the sum of its proper divisors (8544035621577).

11240344341303 is a wasteful number, since it uses less digits than its factorization.

11240344341303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862323527.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 11240344341303 its reverse (30314344304211), we get a palindrome (41554688645514).

The spelling of 11240344341303 in words is "eleven trillion, two hundred forty billion, three hundred forty-four million, three hundred forty-one thousand, three hundred three".