475039820616 has 16 divisors (see below), whose sum is σ = 1187599551600. Its totient is φ = 158346606864.

The previous prime is 475039820609. The next prime is 475039820617. The reversal of 475039820616 is 616028930574.

It is not an unprimeable number, because it can be changed into a prime (475039820617) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9896662906 + ... + 9896662953.

It is an arithmetic number, because the mean of its divisors is an integer number (74224971975).

It is a 1-persistent number, because it is pandigital, but 2⋅475039820616 = 950079641232 is not.

Almost surely, 2^475039820616 is an apocalyptic number.

It is an amenable number.

475039820616 is an abundant number, since it is smaller than the sum of its proper divisors (712559730984).

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

475039820616 is a wasteful number, since it uses less digits than its factorization.

475039820616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19793325868 (or 19793325864 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 475039820616 in words is "four hundred seventy-five billion, thirty-nine million, eight hundred twenty thousand, six hundred sixteen".