494929247424 has 56 divisors (see below), whose sum is σ = 1310822197248. Its totient is φ = 164809877760.

The previous prime is 494929247401. The next prime is 494929247429. The reversal of 494929247424 is 424742929494.

It is not an unprimeable number, because it can be changed into a prime (494929247429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110312 + ... + 1490855.

Almost surely, 2^494929247424 is an apocalyptic number.

It is an amenable number.

494929247424 is an abundant number, since it is smaller than the sum of its proper divisors (815892949824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494929247424 is a wasteful number, since it uses less digits than its factorization.

494929247424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602173 (or 2602163 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 60.

The spelling of 494929247424 in words is "four hundred ninety-four billion, nine hundred twenty-nine million, two hundred forty-seven thousand, four hundred twenty-four".