473856194747 has 4 divisors (see below), whose sum is σ = 510306671280. Its totient is φ = 437405718216.

The previous prime is 473856194689. The next prime is 473856194797. The reversal of 473856194747 is 747491658374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 747491658374 = 2 ⋅373745829187.

It is a cyclic number.

It is not a de Polignac number, because 473856194747 - 2¹⁸ = 473855932603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473856194797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18225238247 + ... + 18225238272.

It is an arithmetic number, because the mean of its divisors is an integer number (127576667820).

Almost surely, 2^473856194747 is an apocalyptic number.

473856194747 is a deficient number, since it is larger than the sum of its proper divisors (36450476533).

473856194747 is a wasteful number, since it uses less digits than its factorization.

473856194747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36450476532.

The product of its digits is 142248960, while the sum is 65.

The spelling of 473856194747 in words is "four hundred seventy-three billion, eight hundred fifty-six million, one hundred ninety-four thousand, seven hundred forty-seven".