30033003450452 has 12 divisors (see below), whose sum is σ = 52698661553076. Its totient is φ = 14976243006720.

The previous prime is 30033003450449. The next prime is 30033003450467. The reversal of 30033003450452 is 25405430033003.

It can be written as a sum of positive squares in 2 ways, for example, as 15915519809476 + 14117483640976 = 3989426^2 + 3757324^2 .

It is a congruent number.

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, 10064677949 + ... + 10064680932.

It is an arithmetic number, because the mean of its divisors is an integer number (4391555129423).

Almost surely, 2^{30033003450452} is an apocalyptic number.

It is an amenable number.

30033003450452 is a deficient number, since it is larger than the sum of its proper divisors (22665658102624).

30033003450452 is a wasteful number, since it uses less digits than its factorization.

30033003450452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20129359258 (or 20129359256 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 30033003450452 its reverse (25405430033003), we get a palindrome (55438433483455).

The spelling of 30033003450452 in words is "thirty trillion, thirty-three billion, three million, four hundred fifty thousand, four hundred fifty-two".