494995125862 has 8 divisors (see below), whose sum is σ = 742496277096. Its totient is φ = 247496366832.

The previous prime is 494995125811. The next prime is 494995125901. The reversal of 494995125862 is 268521599494.

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

It is a junction number, because it is equal to n+sod(n) for n = 494995125794 and 494995125803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67293 + ... + 997255.

It is an arithmetic number, because the mean of its divisors is an integer number (92812034637).

Almost surely, 2^494995125862 is an apocalyptic number.

494995125862 is a deficient number, since it is larger than the sum of its proper divisors (247501151234).

494995125862 is a wasteful number, since it uses less digits than its factorization.

494995125862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196102.

The product of its digits is 55987200, while the sum is 64.

The spelling of 494995125862 in words is "four hundred ninety-four billion, nine hundred ninety-five million, one hundred twenty-five thousand, eight hundred sixty-two".