475429291568 has 40 divisors (see below), whose sum is σ = 1148439590400. Its totient is φ = 185232191040.

The previous prime is 475429291537. The next prime is 475429291607. The reversal of 475429291568 is 865192924574.

It is a super-2 number, since 2×475429291568² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 475429291568.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192948968 + ... + 192951431.

It is an arithmetic number, because the mean of its divisors is an integer number (28710989760).

Almost surely, 2^475429291568 is an apocalyptic number.

It is an amenable number.

475429291568 is an abundant number, since it is smaller than the sum of its proper divisors (673010298832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475429291568 is a wasteful number, since it uses less digits than its factorization.

475429291568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385900425 (or 385900419 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 62.

The spelling of 475429291568 in words is "four hundred seventy-five billion, four hundred twenty-nine million, two hundred ninety-one thousand, five hundred sixty-eight".