487717374967 has 4 divisors (see below), whose sum is σ = 516406632336. Its totient is φ = 459028117600.

The previous prime is 487717374923. The next prime is 487717374973. The reversal of 487717374967 is 769473717784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 487717374967 - 2¹⁹ = 487716850679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 487717374896 and 487717374905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487717374167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14344628659 + ... + 14344628692.

It is an arithmetic number, because the mean of its divisors is an integer number (129101658084).

Almost surely, 2^487717374967 is an apocalyptic number.

487717374967 is a deficient number, since it is larger than the sum of its proper divisors (28689257369).

487717374967 is a wasteful number, since it uses less digits than its factorization.

487717374967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28689257368.

The product of its digits is 348509952, while the sum is 70.

The spelling of 487717374967 in words is "four hundred eighty-seven billion, seven hundred seventeen million, three hundred seventy-four thousand, nine hundred sixty-seven".