11341042045 has 8 divisors (see below), whose sum is σ = 13743996120. Its totient is φ = 8983003200.

The previous prime is 11341042043. The next prime is 11341042067. The reversal of 11341042045 is 54024014311.

It can be written as a sum of positive squares in 4 ways, for example, as 3996894841 + 7344147204 = 63221^2 + 85698^2 .

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

It is not a de Polignac number, because 11341042045 - 2¹ = 11341042043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341042043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11228250 + ... + 11229259.

It is an arithmetic number, because the mean of its divisors is an integer number (1717999515).

Almost surely, 2^11341042045 is an apocalyptic number.

It is an amenable number.

11341042045 is a deficient number, since it is larger than the sum of its proper divisors (2402954075).

11341042045 is a wasteful number, since it uses less digits than its factorization.

11341042045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22457615.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 11341042045 its reverse (54024014311), we get a palindrome (65365056356).

The spelling of 11341042045 in words is "eleven billion, three hundred forty-one million, forty-two thousand, forty-five".