30004432252 has 6 divisors (see below), whose sum is σ = 52507756448. Its totient is φ = 15002216124.

The previous prime is 30004432243. The next prime is 30004432267. The reversal of 30004432252 is 25223440003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3750554028 + ... + 3750554035.

Almost surely, 2^30004432252 is an apocalyptic number.

It is an amenable number.

30004432252 is a deficient number, since it is larger than the sum of its proper divisors (22503324196).

30004432252 is a wasteful number, since it uses less digits than its factorization.

30004432252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7501108067 (or 7501108065 counting only the distinct ones).

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

Adding to 30004432252 its reverse (25223440003), we get a palindrome (55227872255).

The spelling of 30004432252 in words is "thirty billion, four million, four hundred thirty-two thousand, two hundred fifty-two".