494298226258 has 16 divisors (see below), whose sum is σ = 745368685056. Its totient is φ = 245842272000.

The previous prime is 494298226229. The next prime is 494298226297. The reversal of 494298226258 is 852622892494.

It is a junction number, because it is equal to n+sod(n) for n = 494298226196 and 494298226205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3836383 + ... + 3963133.

It is an arithmetic number, because the mean of its divisors is an integer number (46585542816).

Almost surely, 2^494298226258 is an apocalyptic number.

494298226258 is a deficient number, since it is larger than the sum of its proper divisors (251070458798).

494298226258 is a wasteful number, since it uses less digits than its factorization.

494298226258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137049.

The product of its digits is 39813120, while the sum is 61.

The spelling of 494298226258 in words is "four hundred ninety-four billion, two hundred ninety-eight million, two hundred twenty-six thousand, two hundred fifty-eight".