11400322042141 has 8 divisors (see below), whose sum is σ = 11588306667224. Its totient is φ = 11212372710720.

The previous prime is 11400322042139. The next prime is 11400322042183. The reversal of 11400322042141 is 14124022300411.

It can be written as a sum of positive squares in 4 ways, for example, as 3646491957241 + 7753830084900 = 1909579^2 + 2784570^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11400322042141 - 2¹ = 11400322042139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400322072141) 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, 8171670 + ... + 9464503.

It is an arithmetic number, because the mean of its divisors is an integer number (1448538333403).

Almost surely, 2^{11400322042141} is an apocalyptic number.

It is an amenable number.

11400322042141 is a deficient number, since it is larger than the sum of its proper divisors (187984625083).

11400322042141 is a wasteful number, since it uses less digits than its factorization.

11400322042141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17646831.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11400322042141 its reverse (14124022300411), we get a palindrome (25524344342552).

The spelling of 11400322042141 in words is "eleven trillion, four hundred billion, three hundred twenty-two million, forty-two thousand, one hundred forty-one".