473953644269 has 8 divisors (see below), whose sum is σ = 541674796608. Its totient is φ = 406235864160.

The previous prime is 473953644233. The next prime is 473953644289. The reversal of 473953644269 is 962446359374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473953644269 - 2²⁰ = 473952595693 is a prime.

It is a super-2 number, since 2×473953644269² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473953644289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534347 + ... + 1110600.

It is an arithmetic number, because the mean of its divisors is an integer number (67709349576).

Almost surely, 2^473953644269 is an apocalyptic number.

It is an amenable number.

473953644269 is a deficient number, since it is larger than the sum of its proper divisors (67721152339).

473953644269 is a wasteful number, since it uses less digits than its factorization.

473953644269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686115.

The product of its digits is 117573120, while the sum is 62.

The spelling of 473953644269 in words is "four hundred seventy-three billion, nine hundred fifty-three million, six hundred forty-four thousand, two hundred sixty-nine".