650335040343 has 24 divisors (see below), whose sum is σ = 941859612720. Its totient is φ = 432409286400.

The previous prime is 650335040261. The next prime is 650335040387. The reversal of 650335040343 is 343040533056.

It is not a de Polignac number, because 650335040343 - 2⁸ = 650335040087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 650335040298 and 650335040307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650335040743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38293828 + ... + 38310806.

It is an arithmetic number, because the mean of its divisors is an integer number (39244150530).

Almost surely, 2^650335040343 is an apocalyptic number.

650335040343 is a deficient number, since it is larger than the sum of its proper divisors (291524572377).

650335040343 is a wasteful number, since it uses less digits than its factorization.

650335040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27999 (or 27996 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 650335040343 its reverse (343040533056), we get a palindrome (993375573399).

The spelling of 650335040343 in words is "six hundred fifty billion, three hundred thirty-five million, forty thousand, three hundred forty-three".