494098104386 has 4 divisors (see below), whose sum is σ = 741147156582. Its totient is φ = 247049052192.

The previous prime is 494098104301. The next prime is 494098104389. The reversal of 494098104386 is 683401890494.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 490707255025 + 3390849361 = 700505^2 + 58231^2 .

It is not an unprimeable number, because it can be changed into a prime (494098104389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123524526095 + ... + 123524526098.

Almost surely, 2^494098104386 is an apocalyptic number.

494098104386 is a deficient number, since it is larger than the sum of its proper divisors (247049052196).

494098104386 is a wasteful number, since it uses less digits than its factorization.

494098104386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247049052195.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 494098104386 in words is "four hundred ninety-four billion, ninety-eight million, one hundred four thousand, three hundred eighty-six".