304050133532 has 24 divisors (see below), whose sum is σ = 537424323072. Its totient is φ = 150501265200.

The previous prime is 304050133489. The next prime is 304050133553. The reversal of 304050133532 is 235331050403.

It is a junction number, because it is equal to n+sod(n) for n = 304050133495 and 304050133504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199057 + ... + 1430327.

It is an arithmetic number, because the mean of its divisors is an integer number (22392680128).

Almost surely, 2^304050133532 is an apocalyptic number.

It is an amenable number.

304050133532 is a deficient number, since it is larger than the sum of its proper divisors (233374189540).

304050133532 is a wasteful number, since it uses less digits than its factorization.

304050133532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234569 (or 234567 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 304050133532 its reverse (235331050403), we get a palindrome (539381183935).

The spelling of 304050133532 in words is "three hundred four billion, fifty million, one hundred thirty-three thousand, five hundred thirty-two".