485477018448 has 40 divisors (see below), whose sum is σ = 1254184602048. Its totient is φ = 161821074432.

The previous prime is 485477018423. The next prime is 485477018461. The reversal of 485477018448 is 844810774584.

It is a junction number, because it is equal to n+sod(n) for n = 485477018391 and 485477018400.

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, 1847565 + ... + 2093907.

Almost surely, 2^485477018448 is an apocalyptic number.

485477018448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

485477018448 is an abundant number, since it is smaller than the sum of its proper divisors (768707583600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485477018448 is a wasteful number, since it uses less digits than its factorization.

485477018448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287411 (or 287405 counting only the distinct ones).

The product of its (nonzero) digits is 32112640, while the sum is 60.

The spelling of 485477018448 in words is "four hundred eighty-five billion, four hundred seventy-seven million, eighteen thousand, four hundred forty-eight".