487242696961 has 16 divisors (see below), whose sum is σ = 505085299200. Its totient is φ = 469470254400.

The previous prime is 487242696947. The next prime is 487242697003. The reversal of 487242696961 is 169696242784.

It is a cyclic number.

It is not a de Polignac number, because 487242696961 - 2¹³ = 487242688769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 487242696893 and 487242696902.

It is not an unprimeable number, because it can be changed into a prime (487242696361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47956600 + ... + 47966758.

It is an arithmetic number, because the mean of its divisors is an integer number (31567831200).

Almost surely, 2^487242696961 is an apocalyptic number.

It is an amenable number.

487242696961 is a deficient number, since it is larger than the sum of its proper divisors (17842602239).

487242696961 is a wasteful number, since it uses less digits than its factorization.

487242696961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13440.

The product of its digits is 62705664, while the sum is 64.

The spelling of 487242696961 in words is "four hundred eighty-seven billion, two hundred forty-two million, six hundred ninety-six thousand, nine hundred sixty-one".