486341111489 has 4 divisors (see below), whose sum is σ = 498203089860. Its totient is φ = 474479133120.

The previous prime is 486341111483. The next prime is 486341111561. The reversal of 486341111489 is 984111143684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 277576191025 + 208764920464 = 526855^2 + 456908^2 .

It is a cyclic number.

It is not a de Polignac number, because 486341111489 - 2¹² = 486341107393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486341111483) 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, 5930989124 + ... + 5930989205.

It is an arithmetic number, because the mean of its divisors is an integer number (124550772465).

Almost surely, 2^486341111489 is an apocalyptic number.

It is an amenable number.

486341111489 is a deficient number, since it is larger than the sum of its proper divisors (11861978371).

486341111489 is a wasteful number, since it uses less digits than its factorization.

486341111489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11861978370.

The product of its digits is 663552, while the sum is 50.

The spelling of 486341111489 in words is "four hundred eighty-six billion, three hundred forty-one million, one hundred eleven thousand, four hundred eighty-nine".