30532224249 has 12 divisors (see below), whose sum is σ = 46423265200. Its totient is φ = 19283509944.

The previous prime is 30532224181. The next prime is 30532224263. The reversal of 30532224249 is 94242223503.

30532224249 is a `hidden beast` number, since 3 + 0 + 5 + 3 + 222 + 424 + 9 = 666.

It is not a de Polignac number, because 30532224249 - 2⁸ = 30532223993 is a prime.

It is a super-2 number, since 2×30532224249² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30532224649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89275339 + ... + 89275680.

Almost surely, 2^30532224249 is an apocalyptic number.

It is an amenable number.

30532224249 is a deficient number, since it is larger than the sum of its proper divisors (15891040951).

30532224249 is a wasteful number, since it uses less digits than its factorization.

30532224249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178551044 (or 178551041 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 30532224249 in words is "thirty billion, five hundred thirty-two million, two hundred twenty-four thousand, two hundred forty-nine".