475742332347 has 16 divisors (see below), whose sum is σ = 638005104000. Its totient is φ = 315321326784.

The previous prime is 475742332283. The next prime is 475742332393. The reversal of 475742332347 is 743233247574.

It is not a de Polignac number, because 475742332347 - 2⁶ = 475742332283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 475742332347.

It is not an unprimeable number, because it can be changed into a prime (475742232347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2445804 + ... + 2633142.

It is an arithmetic number, because the mean of its divisors is an integer number (39875319000).

Almost surely, 2^475742332347 is an apocalyptic number.

475742332347 is a deficient number, since it is larger than the sum of its proper divisors (162262771653).

475742332347 is a wasteful number, since it uses less digits than its factorization.

475742332347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192250.

The product of its digits is 11854080, while the sum is 51.

The spelling of 475742332347 in words is "four hundred seventy-five billion, seven hundred forty-two million, three hundred thirty-two thousand, three hundred forty-seven".