494484181115 has 16 divisors (see below), whose sum is σ = 600182641440. Its totient is φ = 391054920960.

The previous prime is 494484181019. The next prime is 494484181153. The reversal of 494484181115 is 511181484494.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-494484181115 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1901225 + ... + 2145605.

It is an arithmetic number, because the mean of its divisors is an integer number (37511415090).

Almost surely, 2^494484181115 is an apocalyptic number.

494484181115 is a deficient number, since it is larger than the sum of its proper divisors (105698460325).

494484181115 is a wasteful number, since it uses less digits than its factorization.

494484181115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249022.

The product of its digits is 737280, while the sum is 50.

The spelling of 494484181115 in words is "four hundred ninety-four billion, four hundred eighty-four million, one hundred eighty-one thousand, one hundred fifteen".