494673422532 has 24 divisors (see below), whose sum is σ = 1156444956576. Its totient is φ = 164575859328.

The previous prime is 494673422531. The next prime is 494673422543. The reversal of 494673422532 is 235224376494.

It is not an unprimeable number, because it can be changed into a prime (494673422531) 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, 39403653 + ... + 39416204.

It is an arithmetic number, because the mean of its divisors is an integer number (48185206524).

Almost surely, 2^494673422532 is an apocalyptic number.

It is an amenable number.

494673422532 is an abundant number, since it is smaller than the sum of its proper divisors (661771534044).

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

494673422532 is a wasteful number, since it uses less digits than its factorization.

494673422532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78820387 (or 78820385 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 51.

The spelling of 494673422532 in words is "four hundred ninety-four billion, six hundred seventy-three million, four hundred twenty-two thousand, five hundred thirty-two".