30044520424 has 16 divisors (see below), whose sum is σ = 56339388900. Its totient is φ = 15020683392.

The previous prime is 30044520413. The next prime is 30044520433. The reversal of 30044520424 is 42402544003.

It can be written as a sum of positive squares in 2 ways, for example, as 25322356900 + 4722163524 = 159130^2 + 68718^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30044520392 and 30044520401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114067 + ... + 270370.

Almost surely, 2^30044520424 is an apocalyptic number.

It is an amenable number.

30044520424 is a deficient number, since it is larger than the sum of its proper divisors (26294868476).

30044520424 is a wasteful number, since it uses less digits than its factorization.

30044520424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394212 (or 394208 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The spelling of 30044520424 in words is "thirty billion, forty-four million, five hundred twenty thousand, four hundred twenty-four".