486243938945 has 16 divisors (see below), whose sum is σ = 585340153920. Its totient is φ = 387765129024.

The previous prime is 486243938927. The next prime is 486243938987. The reversal of 486243938945 is 549839342684.

It is a cyclic number.

It is not a de Polignac number, because 486243938945 - 2⁸ = 486243938689 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357462 + ... + 2555408.

It is an arithmetic number, because the mean of its divisors is an integer number (36583759620).

Almost surely, 2^486243938945 is an apocalyptic number.

It is an amenable number.

486243938945 is a deficient number, since it is larger than the sum of its proper divisors (99096214975).

486243938945 is a wasteful number, since it uses less digits than its factorization.

486243938945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199504.

The product of its digits is 179159040, while the sum is 65.

The spelling of 486243938945 in words is "four hundred eighty-six billion, two hundred forty-three million, nine hundred thirty-eight thousand, nine hundred forty-five".