494369026215 has 8 divisors (see below), whose sum is σ = 790990441968. Its totient is φ = 263663480640.

The previous prime is 494369026199. The next prime is 494369026223. The reversal of 494369026215 is 512620963494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 494369026215 - 2⁴ = 494369026199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16478967526 + ... + 16478967555.

It is an arithmetic number, because the mean of its divisors is an integer number (98873805246).

Almost surely, 2^494369026215 is an apocalyptic number.

494369026215 is a deficient number, since it is larger than the sum of its proper divisors (296621415753).

494369026215 is a wasteful number, since it uses less digits than its factorization.

494369026215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32957935089.

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 494369026215 in words is "four hundred ninety-four billion, three hundred sixty-nine million, twenty-six thousand, two hundred fifteen".