499384505483994 has 32 divisors (see below), whose sum is σ = 1085115957476544. Its totient is φ = 152296976482560.

The previous prime is 499384505483957. The next prime is 499384505484001.

499384505483994 is nontrivially palindromic in base 10.

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, 28329041872 + ... + 28329059499.

It is an arithmetic number, because the mean of its divisors is an integer number (33909873671142).

Almost surely, 2^{499384505483994} is an apocalyptic number.

499384505483994 is an abundant number, since it is smaller than the sum of its proper divisors (585731451992550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499384505483994 is a wasteful number, since it uses less digits than its factorization.

499384505483994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56658101502.

The product of its (nonzero) digits is 24186470400, while the sum is 84.

The spelling of 499384505483994 in words is "four hundred ninety-nine trillion, three hundred eighty-four billion, five hundred five million, four hundred eighty-three thousand, nine hundred ninety-four".