493974806095936 has 567 divisors, whose sum is σ = 1149030180925263. Its totient is φ = 210527464942080.

The previous prime is 493974806095907. The next prime is 493974806096011. The reversal of 493974806095936 is 639590608479394.

The square root of 493974806095936 is 22225544.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×493974806095936² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 493974806095936.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 3553775583355 + ... + 3553775583493.

Almost surely, 2^{493974806095936} is an apocalyptic number.

493974806095936 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

493974806095936 is the 22225544-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493974806095936

493974806095936 is an abundant number, since it is smaller than the sum of its proper divisors (655055374829327).

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

493974806095936 is an equidigital number, since it uses as much as digits as its factorization.

493974806095936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 9523422720, while the sum is 82.

The spelling of 493974806095936 in words is "four hundred ninety-three trillion, nine hundred seventy-four billion, eight hundred six million, ninety-five thousand, nine hundred thirty-six".