475860331388 has 12 divisors (see below), whose sum is σ = 896813701560. Its totient is φ = 219627845232.

The previous prime is 475860331333. The next prime is 475860331409. The reversal of 475860331388 is 883133068574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4575580058 + ... + 4575580161.

It is an arithmetic number, because the mean of its divisors is an integer number (74734475130).

Almost surely, 2^475860331388 is an apocalyptic number.

It is an amenable number.

475860331388 is a deficient number, since it is larger than the sum of its proper divisors (420953370172).

475860331388 is a wasteful number, since it uses less digits than its factorization.

475860331388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151160236 (or 9151160234 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 475860331388 in words is "four hundred seventy-five billion, eight hundred sixty million, three hundred thirty-one thousand, three hundred eighty-eight".