286023875344 has 135 divisors (see below), whose sum is σ = 607022813511. Its totient is φ = 130536912960.

The previous prime is 286023875339. The next prime is 286023875369. The reversal of 286023875344 is 443578320682.

The square root of 286023875344 is 534812.

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

It is a super-2 number, since 2×286023875344² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 286023875291 and 286023875300.

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 26 ways as a sum of consecutive naturals, for example, 1260016959 + ... + 1260017185.

Almost surely, 2^286023875344 is an apocalyptic number.

286023875344 is the 534812-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 286023875344

286023875344 is an abundant number, since it is smaller than the sum of its proper divisors (320998938167).

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

286023875344 is an equidigital number, since it uses as much as digits as its factorization.

286023875344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 286023875344 in words is "two hundred eighty-six billion, twenty-three million, eight hundred seventy-five thousand, three hundred forty-four".