494225522494 has 8 divisors (see below), whose sum is σ = 808732673208. Its totient is φ = 224647964760.

The previous prime is 494225522437. The next prime is 494225522507.

494225522494 is nontrivially palindromic in base 10.

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

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, 11232398217 + ... + 11232398260.

It is an arithmetic number, because the mean of its divisors is an integer number (101091584151).

Almost surely, 2^494225522494 is an apocalyptic number.

494225522494 is a deficient number, since it is larger than the sum of its proper divisors (314507150714).

494225522494 is a wasteful number, since it uses less digits than its factorization.

494225522494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22464796490.

The product of its digits is 8294400, while the sum is 52.

The spelling of 494225522494 in words is "four hundred ninety-four billion, two hundred twenty-five million, five hundred twenty-two thousand, four hundred ninety-four".