19478088014006 has 16 divisors (see below), whose sum is σ = 29248951079040. Its totient is φ = 9728443258560.

The previous prime is 19478088013987. The next prime is 19478088014053. The reversal of 19478088014006 is 60041088087491.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5561450 + ... + 8359778.

It is an arithmetic number, because the mean of its divisors is an integer number (1828059442440).

Almost surely, 2^{19478088014006} is an apocalyptic number.

19478088014006 is a deficient number, since it is larger than the sum of its proper divisors (9770863065034).

19478088014006 is a wasteful number, since it uses less digits than its factorization.

19478088014006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802119.

The product of its (nonzero) digits is 3096576, while the sum is 56.

The spelling of 19478088014006 in words is "nineteen trillion, four hundred seventy-eight billion, eighty-eight million, fourteen thousand, six".