303224502042 has 192 divisors, whose sum is σ = 883243146240. Its totient is φ = 72794246400.

The previous prime is 303224502037. The next prime is 303224502047. The reversal of 303224502042 is 240205422303.

It is a happy number.

303224502042 is a `hidden beast` number, since 3 + 0 + 3 + 2 + 2 + 450 + 204 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (303224502037) and next prime (303224502047).

It is a junction number, because it is equal to n+sod(n) for n = 303224501997 and 303224502015.

It is not an unprimeable number, because it can be changed into a prime (303224502047) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 939273 + ... + 1220115.

It is an arithmetic number, because the mean of its divisors is an integer number (4600224720).

Almost surely, 2^303224502042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 303224502042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441621573120).

303224502042 is an abundant number, since it is smaller than the sum of its proper divisors (580018644198).

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

303224502042 is a wasteful number, since it uses less digits than its factorization.

303224502042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280929 (or 280926 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 303224502042 its reverse (240205422303), we get a palindrome (543429924345).

The spelling of 303224502042 in words is "three hundred three billion, two hundred twenty-four million, five hundred two thousand, forty-two".