472776973483 has 4 divisors (see below), whose sum is σ = 472931126200. Its totient is φ = 472622820768.

The previous prime is 472776973477. The next prime is 472776973499. The reversal of 472776973483 is 384379677274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384379677274 = 2 ⋅192189838637.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472776973483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472776979483) 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, 77071758 + ... + 77077891.

It is an arithmetic number, because the mean of its divisors is an integer number (118232781550).

Almost surely, 2^472776973483 is an apocalyptic number.

472776973483 is a deficient number, since it is larger than the sum of its proper divisors (154152717).

472776973483 is a wasteful number, since it uses less digits than its factorization.

472776973483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154152716.

The product of its digits is 298722816, while the sum is 67.

The spelling of 472776973483 in words is "four hundred seventy-two billion, seven hundred seventy-six million, nine hundred seventy-three thousand, four hundred eighty-three".