486049422409 has 4 divisors (see below), whose sum is σ = 507182006016. Its totient is φ = 464916838804.

The previous prime is 486049422389. The next prime is 486049422461. The reversal of 486049422409 is 904224940684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 486049422409 - 2¹¹ = 486049420361 is a prime.

It is a super-2 number, since 2×486049422409² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486049426409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10566291769 + ... + 10566291814.

It is an arithmetic number, because the mean of its divisors is an integer number (126795501504).

Almost surely, 2^486049422409 is an apocalyptic number.

It is an amenable number.

486049422409 is a deficient number, since it is larger than the sum of its proper divisors (21132583607).

486049422409 is a wasteful number, since it uses less digits than its factorization.

486049422409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21132583606.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 486049422409 in words is "four hundred eighty-six billion, forty-nine million, four hundred twenty-two thousand, four hundred nine".