494376048000 has 1280 divisors, whose sum is σ = 2048189457600. Its totient is φ = 117448704000.

The previous prime is 494376047989. The next prime is 494376048041. The reversal of 494376048000 is 840673494.

494376048000 is a `hidden beast` number, since 4 + 9 + 4 + 37 + 604 + 8 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 159 ways as a sum of consecutive naturals, for example, 418607410 + ... + 418608590.

Almost surely, 2^494376048000 is an apocalyptic number.

494376048000 is a gapful number since it is divisible by the number (40) 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 494376048000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024094728800).

494376048000 is an abundant number, since it is smaller than the sum of its proper divisors (1553813409600).

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

494376048000 is a wasteful number, since it uses less digits than its factorization.

494376048000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 494376048000 in words is "four hundred ninety-four billion, three hundred seventy-six million, forty-eight thousand".