475334127824 has 20 divisors (see below), whose sum is σ = 921636593700. Its totient is φ = 237492426240.

The previous prime is 475334127823. The next prime is 475334127847. The reversal of 475334127824 is 428721433574.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 121466190400 + 353867937424 = 348520^2 + 594868^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475334127823) 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, 10892399 + ... + 10935950.

It is an arithmetic number, because the mean of its divisors is an integer number (46081829685).

Almost surely, 2^475334127824 is an apocalyptic number.

It is an amenable number.

475334127824 is a deficient number, since it is larger than the sum of its proper divisors (446302465876).

475334127824 is a wasteful number, since it uses less digits than its factorization.

475334127824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21829718 (or 21829712 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 50.

The spelling of 475334127824 in words is "four hundred seventy-five billion, three hundred thirty-four million, one hundred twenty-seven thousand, eight hundred twenty-four".