494226124479 has 64 divisors (see below), whose sum is σ = 790715842560. Its totient is φ = 304458912000.

The previous prime is 494226124477. The next prime is 494226124493. The reversal of 494226124479 is 974421622494.

494226124479 is a `hidden beast` number, since 4 + 9 + 42 + 2 + 6 + 124 + 479 = 666.

It is not a de Polignac number, because 494226124479 - 2¹ = 494226124477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494226124477) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1459689 + ... + 1766109.

It is an arithmetic number, because the mean of its divisors is an integer number (12354935040).

Almost surely, 2^494226124479 is an apocalyptic number.

494226124479 is a deficient number, since it is larger than the sum of its proper divisors (296489718081).

494226124479 is a wasteful number, since it uses less digits than its factorization.

494226124479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306549 (or 306543 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 494226124479 in words is "four hundred ninety-four billion, two hundred twenty-six million, one hundred twenty-four thousand, four hundred seventy-nine".