487041384450 has 24 divisors (see below), whose sum is σ = 1207862633808. Its totient is φ = 129877702480.

The previous prime is 487041384433. The next prime is 487041384469. The reversal of 487041384450 is 54483140784.

It is a self number, because there is not a number n which added to its sum of digits gives 487041384450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1623471132 + ... + 1623471431.

It is an arithmetic number, because the mean of its divisors is an integer number (50327609742).

Almost surely, 2^487041384450 is an apocalyptic number.

487041384450 is an abundant number, since it is smaller than the sum of its proper divisors (720821249358).

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

487041384450 is a wasteful number, since it uses less digits than its factorization.

487041384450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246942578 (or 3246942573 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 487041384450 in words is "four hundred eighty-seven billion, forty-one million, three hundred eighty-four thousand, four hundred fifty".