487218851399 has 8 divisors (see below), whose sum is σ = 556852645248. Its totient is φ = 417592832760.

The previous prime is 487218851387. The next prime is 487218851419. The reversal of 487218851399 is 993158812784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 487218851399 - 2⁸ = 487218851143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487218851359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808897 + ... + 2060714.

It is an arithmetic number, because the mean of its divisors is an integer number (69606580656).

Almost surely, 2^487218851399 is an apocalyptic number.

487218851399 is a deficient number, since it is larger than the sum of its proper divisors (69633793849).

487218851399 is a wasteful number, since it uses less digits than its factorization.

487218851399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887605.

The product of its digits is 34836480, while the sum is 65.

The spelling of 487218851399 in words is "four hundred eighty-seven billion, two hundred eighteen million, eight hundred fifty-one thousand, three hundred ninety-nine".