304424043408 has 30 divisors (see below), whose sum is σ = 851964510774. Its totient is φ = 101474681088.

The previous prime is 304424043389. The next prime is 304424043409. The reversal of 304424043408 is 804340424403.

304424043408 is a `hidden beast` number, since 3 + 0 + 4 + 4 + 240 + 4 + 3 + 408 = 666.

It can be written as a sum of positive squares in only one way, i.e., 304227258624 + 196784784 = 551568^2 + 14028^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (304424043409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1057027785 + ... + 1057028072.

Almost surely, 2^304424043408 is an apocalyptic number.

It is an amenable number.

304424043408 is an abundant number, since it is smaller than the sum of its proper divisors (547540467366).

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

304424043408 is a wasteful number, since it uses less digits than its factorization.

304424043408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114055871 (or 2114055862 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 304424043408 in words is "three hundred four billion, four hundred twenty-four million, forty-three thousand, four hundred eight".