485447624071 has 4 divisors (see below), whose sum is σ = 485556938944. Its totient is φ = 485338309200.

The previous prime is 485447624059. The next prime is 485447624119. The reversal of 485447624071 is 170426744584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 485447624071 - 2¹³ = 485447615879 is a prime.

It is a super-2 number, since 2×485447624071² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485447622071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54650775 + ... + 54659656.

It is an arithmetic number, because the mean of its divisors is an integer number (121389234736).

Almost surely, 2^485447624071 is an apocalyptic number.

485447624071 is a deficient number, since it is larger than the sum of its proper divisors (109314873).

485447624071 is a wasteful number, since it uses less digits than its factorization.

485447624071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109314872.

The product of its (nonzero) digits is 6021120, while the sum is 52.

The spelling of 485447624071 in words is "four hundred eighty-five billion, four hundred forty-seven million, six hundred twenty-four thousand, seventy-one".