494098104499 has 4 divisors (see below), whose sum is σ = 505588758136. Its totient is φ = 482607450864.

The previous prime is 494098104481. The next prime is 494098104503. The reversal of 494098104499 is 994401890494.

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

It is a cyclic number.

It is not a de Polignac number, because 494098104499 - 2⁹ = 494098103987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494098104299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745326754 + ... + 5745326839.

It is an arithmetic number, because the mean of its divisors is an integer number (126397189534).

Almost surely, 2^494098104499 is an apocalyptic number.

494098104499 is a deficient number, since it is larger than the sum of its proper divisors (11490653637).

494098104499 is a wasteful number, since it uses less digits than its factorization.

494098104499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11490653636.

The product of its (nonzero) digits is 13436928, while the sum is 61.

The spelling of 494098104499 in words is "four hundred ninety-four billion, ninety-eight million, one hundred four thousand, four hundred ninety-nine".