493519549412 has 12 divisors (see below), whose sum is σ = 864860411520. Its totient is φ = 246416574696.

The previous prime is 493519549357. The next prime is 493519549483. The reversal of 493519549412 is 214945915394.

It is a happy 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, 85796768 + ... + 85802519.

It is an arithmetic number, because the mean of its divisors is an integer number (72071700960).

Almost surely, 2^493519549412 is an apocalyptic number.

It is an amenable number.

493519549412 is a deficient number, since it is larger than the sum of its proper divisors (371340862108).

493519549412 is a wasteful number, since it uses less digits than its factorization.

493519549412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171600010 (or 171600008 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 56.

The spelling of 493519549412 in words is "four hundred ninety-three billion, five hundred nineteen million, five hundred forty-nine thousand, four hundred twelve".