494434258962336 has 720 divisors, whose sum is σ = 1872841422890592. Its totient is φ = 126507675571200.

The previous prime is 494434258962307. The next prime is 494434258962349. The reversal of 494434258962336 is 633269852434494.

494434258962336 is a `hidden beast` number, since 4 + 9 + 4 + 4 + 3 + 4 + 2 + 589 + 6 + 2 + 3 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 90963826 + ... + 96245966.

Almost surely, 2^{494434258962336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494434258962336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (936420711445296).

494434258962336 is an abundant number, since it is smaller than the sum of its proper divisors (1378407163928256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494434258962336 is a wasteful number, since it uses less digits than its factorization.

494434258962336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282255 (or 5282231 counting only the distinct ones).

The product of its digits is 3224862720, while the sum is 72.

The spelling of 494434258962336 in words is "four hundred ninety-four trillion, four hundred thirty-four billion, two hundred fifty-eight million, nine hundred sixty-two thousand, three hundred thirty-six".