304050243004 has 24 divisors (see below), whose sum is σ = 563472035280. Its totient is φ = 143060925696.

The previous prime is 304050242989. The next prime is 304050243023. The reversal of 304050243004 is 400342050403.

It is a self number, because there is not a number n which added to its sum of digits gives 304050243004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122979 + ... + 789445.

It is an arithmetic number, because the mean of its divisors is an integer number (23478001470).

Almost surely, 2^304050243004 is an apocalyptic number.

304050243004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

304050243004 is a deficient number, since it is larger than the sum of its proper divisors (259421792276).

304050243004 is a wasteful number, since it uses less digits than its factorization.

304050243004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673197 (or 673195 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 304050243004 its reverse (400342050403), we get a palindrome (704392293407).

The spelling of 304050243004 in words is "three hundred four billion, fifty million, two hundred forty-three thousand, four".