303442225000340 has 48 divisors (see below), whose sum is σ = 640917327835008. Its totient is φ = 120674300486784.

The previous prime is 303442225000301. The next prime is 303442225000357. The reversal of 303442225000340 is 43000522244303.

It is a junction number, because it is equal to n+sod(n) for n = 303442225000297 and 303442225000306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538727699 + ... + 539290661.

It is an arithmetic number, because the mean of its divisors is an integer number (13352444329896).

Almost surely, 2^{303442225000340} is an apocalyptic number.

It is an amenable number.

303442225000340 is an abundant number, since it is smaller than the sum of its proper divisors (337475102834668).

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

303442225000340 is a wasteful number, since it uses less digits than its factorization.

303442225000340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718928 (or 718926 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 303442225000340 its reverse (43000522244303), we get a palindrome (346442747244643).

The spelling of 303442225000340 in words is "three hundred three trillion, four hundred forty-two billion, two hundred twenty-five million, three hundred forty", and thus it is an aban number.