11014143311144 has 8 divisors (see below), whose sum is σ = 20651518708410. Its totient is φ = 5507071655568.

The previous prime is 11014143311137. The next prime is 11014143311179. The reversal of 11014143311144 is 44111334141011.

It can be written as a sum of positive squares in only one way, i.e., 8665004675044 + 2349138636100 = 2943638^2 + 1532690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11014143311144² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688383956939 + ... + 688383956954.

Almost surely, 2^{11014143311144} is an apocalyptic number.

It is an amenable number.

11014143311144 is a deficient number, since it is larger than the sum of its proper divisors (9637375397266).

11014143311144 is a wasteful number, since it uses less digits than its factorization.

11014143311144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376767913899 (or 1376767913895 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 11014143311144 its reverse (44111334141011), we get a palindrome (55125477452155).

The spelling of 11014143311144 in words is "eleven trillion, fourteen billion, one hundred forty-three million, three hundred eleven thousand, one hundred forty-four".