489917054914 has 32 divisors (see below), whose sum is σ = 876620021760. Its totient is φ = 200779037712.

The previous prime is 489917054911. The next prime is 489917054917. The reversal of 489917054914 is 419450719984.

It is an interprime number because it is at equal distance from previous prime (489917054911) and next prime (489917054917).

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (489917054911) 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, 941407 + ... + 1366045.

It is an arithmetic number, because the mean of its divisors is an integer number (27394375680).

Almost surely, 2^489917054914 is an apocalyptic number.

489917054914 is a deficient number, since it is larger than the sum of its proper divisors (386702966846).

489917054914 is a wasteful number, since it uses less digits than its factorization.

489917054914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428254.

The product of its (nonzero) digits is 13063680, while the sum is 61.

The spelling of 489917054914 in words is "four hundred eighty-nine billion, nine hundred seventeen million, fifty-four thousand, nine hundred fourteen".