473241139423 has 4 divisors (see below), whose sum is σ = 509644304008. Its totient is φ = 436837974840.

The previous prime is 473241139403. The next prime is 473241139453. The reversal of 473241139423 is 324931142374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473241139423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473241139423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473241139403) 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, 18201582273 + ... + 18201582298.

It is an arithmetic number, because the mean of its divisors is an integer number (127411076002).

Almost surely, 2^473241139423 is an apocalyptic number.

473241139423 is a deficient number, since it is larger than the sum of its proper divisors (36403164585).

473241139423 is a wasteful number, since it uses less digits than its factorization.

473241139423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36403164584.

The product of its digits is 435456, while the sum is 43.

The spelling of 473241139423 in words is "four hundred seventy-three billion, two hundred forty-one million, one hundred thirty-nine thousand, four hundred twenty-three".