485558274368 has 56 divisors (see below), whose sum is σ = 966222949440. Its totient is φ = 242101094400.

The previous prime is 485558274347. The next prime is 485558274389. The reversal of 485558274368 is 863472855584.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (485558274347) and next prime (485558274389).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98070293 + ... + 98075243.

It is an arithmetic number, because the mean of its divisors is an integer number (17253981240).

Almost surely, 2^485558274368 is an apocalyptic number.

It is an amenable number.

485558274368 is a deficient number, since it is larger than the sum of its proper divisors (480664675072).

485558274368 is a wasteful number, since it uses less digits than its factorization.

485558274368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8935 (or 8925 counting only the distinct ones).

The product of its digits is 258048000, while the sum is 65.

The spelling of 485558274368 in words is "four hundred eighty-five billion, five hundred fifty-eight million, two hundred seventy-four thousand, three hundred sixty-eight".