11400660046071 has 32 divisors (see below), whose sum is σ = 16953812568000. Its totient is φ = 7571668276224.

The previous prime is 11400660046051. The next prime is 11400660046079. The reversal of 11400660046071 is 17064006600411.

It is a happy number.

11400660046071 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 0 + 6 + 600 + 46 + 0 + 7 + 1 = 666.

It is not a de Polignac number, because 11400660046071 - 2⁹ = 11400660045559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400660046079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126977731 + ... + 127067483.

It is an arithmetic number, because the mean of its divisors is an integer number (529806642750).

Almost surely, 2^{11400660046071} is an apocalyptic number.

11400660046071 is a deficient number, since it is larger than the sum of its proper divisors (5553152521929).

11400660046071 is a wasteful number, since it uses less digits than its factorization.

11400660046071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107520 (or 107514 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

Adding to 11400660046071 its reverse (17064006600411), we get a palindrome (28464666646482).

The spelling of 11400660046071 in words is "eleven trillion, four hundred billion, six hundred sixty million, forty-six thousand, seventy-one".