494683370496 has 528 divisors, whose sum is σ = 1668200586624. Its totient is φ = 138273619968.

The previous prime is 494683370459. The next prime is 494683370509. The reversal of 494683370496 is 694073386494.

494683370496 is a `hidden beast` number, since 4 + 9 + 46 + 8 + 33 + 70 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 834204376 + ... + 834204968.

It is an arithmetic number, because the mean of its divisors is an integer number (3159470808).

Almost surely, 2^494683370496 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 494683370496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834100293312).

494683370496 is an abundant number, since it is smaller than the sum of its proper divisors (1173517216128).

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

494683370496 is a wasteful number, since it uses less digits than its factorization.

494683370496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 63.

The spelling of 494683370496 in words is "four hundred ninety-four billion, six hundred eighty-three million, three hundred seventy thousand, four hundred ninety-six".