493111416212 has 24 divisors (see below), whose sum is σ = 864903282600. Its totient is φ = 245996637696.

The previous prime is 493111416209. The next prime is 493111416293. The reversal of 493111416212 is 212614111394.

It can be written as a sum of positive squares in 4 ways, for example, as 47910205456 + 445201210756 = 218884^2 + 667234^2 .

It is a congruent number.

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, 4481714 + ... + 4590422.

It is an arithmetic number, because the mean of its divisors is an integer number (36037636775).

Almost surely, 2^493111416212 is an apocalyptic number.

It is an amenable number.

493111416212 is a deficient number, since it is larger than the sum of its proper divisors (371791866388).

493111416212 is a wasteful number, since it uses less digits than its factorization.

493111416212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111275 (or 111273 counting only the distinct ones).

The product of its digits is 10368, while the sum is 35.

The spelling of 493111416212 in words is "four hundred ninety-three billion, one hundred eleven million, four hundred sixteen thousand, two hundred twelve".