497879793600 has 336 divisors, whose sum is σ = 1912349435136. Its totient is φ = 111025152000.

The previous prime is 497879793599. The next prime is 497879793613. The reversal of 497879793600 is 6397978794.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1196895 + ... + 1558305.

It is an arithmetic number, because the mean of its divisors is an integer number (5691516176).

Almost surely, 2^497879793600 is an apocalyptic number.

497879793600 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 497879793600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (956174717568).

497879793600 is an abundant number, since it is smaller than the sum of its proper divisors (1414469641536).

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

497879793600 is a wasteful number, since it uses less digits than its factorization.

497879793600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361484 (or 361469 counting only the distinct ones).

The product of its (nonzero) digits is 144027072, while the sum is 69.

The spelling of 497879793600 in words is "four hundred ninety-seven billion, eight hundred seventy-nine million, seven hundred ninety-three thousand, six hundred".