494327723494 has 16 divisors (see below), whose sum is σ = 856482259536. Its totient is φ = 211477100800.

The previous prime is 494327723479. The next prime is 494327723497.

494327723494 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494327723497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660865567 + ... + 660866314.

It is an arithmetic number, because the mean of its divisors is an integer number (53530141221).

Almost surely, 2^494327723494 is an apocalyptic number.

494327723494 is a deficient number, since it is larger than the sum of its proper divisors (362154536042).

494327723494 is a wasteful number, since it uses less digits than its factorization.

494327723494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321731911.

The product of its digits is 36578304, while the sum is 58.

The spelling of 494327723494 in words is "four hundred ninety-four billion, three hundred twenty-seven million, seven hundred twenty-three thousand, four hundred ninety-four".