494984613423 has 8 divisors (see below), whose sum is σ = 666783397168. Its totient is φ = 326587785984.

The previous prime is 494984613419. The next prime is 494984613443. The reversal of 494984613423 is 324316489494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494984613423 - 2² = 494984613419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494984613443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850488736 + ... + 850489317.

It is an arithmetic number, because the mean of its divisors is an integer number (83347924646).

Almost surely, 2^494984613423 is an apocalyptic number.

494984613423 is a deficient number, since it is larger than the sum of its proper divisors (171798783745).

494984613423 is a wasteful number, since it uses less digits than its factorization.

494984613423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700978153.

The product of its digits is 17915904, while the sum is 57.

The spelling of 494984613423 in words is "four hundred ninety-four billion, nine hundred eighty-four million, six hundred thirteen thousand, four hundred twenty-three".