477085371008 has 32 divisors (see below), whose sum is σ = 950624833620. Its totient is φ = 238497177600.

The previous prime is 477085370947. The next prime is 477085371031. The reversal of 477085371008 is 800173580774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 450734991424 + 26350379584 = 671368^2 + 162328^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×477085371008² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323078 + ... + 1028858.

Almost surely, 2^477085371008 is an apocalyptic number.

It is an amenable number.

477085371008 is a deficient number, since it is larger than the sum of its proper divisors (473539462612).

477085371008 is an equidigital number, since it uses as much as digits as its factorization.

477085371008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711076 (or 711064 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 50.

The spelling of 477085371008 in words is "four hundred seventy-seven billion, eighty-five million, three hundred seventy-one thousand, eight".