487842248784 has 40 divisors (see below), whose sum is σ = 1374828157152. Its totient is φ = 147830984320.

The previous prime is 487842248683. The next prime is 487842248797.

487842248784 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461971299 + ... + 461972354.

Almost surely, 2^487842248784 is an apocalyptic number.

487842248784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

487842248784 is an abundant number, since it is smaller than the sum of its proper divisors (886985908368).

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

487842248784 is a wasteful number, since it uses less digits than its factorization.

487842248784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923943675 (or 923943669 counting only the distinct ones).

The product of its digits is 205520896, while the sum is 66.

The spelling of 487842248784 in words is "four hundred eighty-seven billion, eight hundred forty-two million, two hundred forty-eight thousand, seven hundred eighty-four".