487475300144 has 80 divisors (see below), whose sum is σ = 1111112217600. Its totient is φ = 202807763712.

The previous prime is 487475300113. The next prime is 487475300167. The reversal of 487475300144 is 441003574784.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1685237 + ... + 1953195.

It is an arithmetic number, because the mean of its divisors is an integer number (13888902720).

Almost surely, 2^487475300144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487475300144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555556108800).

487475300144 is an abundant number, since it is smaller than the sum of its proper divisors (623636917456).

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

487475300144 is a wasteful number, since it uses less digits than its factorization.

487475300144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268450 (or 268444 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 487475300144 in words is "four hundred eighty-seven billion, four hundred seventy-five million, three hundred thousand, one hundred forty-four".