475836718416 has 80 divisors (see below), whose sum is σ = 1280781566400. Its totient is φ = 152041042944.

The previous prime is 475836718411. The next prime is 475836718439. The reversal of 475836718416 is 614817638574.

It is a self number, because there is not a number n which added to its sum of digits gives 475836718416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475836718411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1036141 + ... + 1423116.

It is an arithmetic number, because the mean of its divisors is an integer number (16009769580).

Almost surely, 2^475836718416 is an apocalyptic number.

It is an amenable number.

475836718416 is an abundant number, since it is smaller than the sum of its proper divisors (804944847984).

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

475836718416 is a wasteful number, since it uses less digits than its factorization.

475836718416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459436 (or 2459430 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 60.

The spelling of 475836718416 in words is "four hundred seventy-five billion, eight hundred thirty-six million, seven hundred eighteen thousand, four hundred sixteen".