494176344768 has 280 divisors, whose sum is σ = 1489158190080. Its totient is φ = 162008501760.

The previous prime is 494176344749. The next prime is 494176344769. The reversal of 494176344768 is 867443671494.

494176344768 is a `hidden beast` number, since 4 + 94 + 1 + 76 + 3 + 4 + 476 + 8 = 666.

494176344768 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×494176344768² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494176344769) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 176301255 + ... + 176304057.

Almost surely, 2^494176344768 is an apocalyptic number.

494176344768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494176344768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744579095040).

494176344768 is an abundant number, since it is smaller than the sum of its proper divisors (994981845312).

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

494176344768 is a wasteful number, since it uses less digits than its factorization.

494176344768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377 (or 3358 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 63.

The spelling of 494176344768 in words is "four hundred ninety-four billion, one hundred seventy-six million, three hundred forty-four thousand, seven hundred sixty-eight".