30030041502452 has 24 divisors (see below), whose sum is σ = 55645588070856. Its totient is φ = 14131355629568.

The previous prime is 30030041502443. The next prime is 30030041502463. The reversal of 30030041502452 is 25420514003003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20101467373156 + 9928574129296 = 4483466^2 + 3150964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4432853 + ... + 8928060.

It is an arithmetic number, because the mean of its divisors is an integer number (2318566169619).

Almost surely, 2^{30030041502452} is an apocalyptic number.

It is an amenable number.

30030041502452 is a deficient number, since it is larger than the sum of its proper divisors (25615546568404).

30030041502452 is a wasteful number, since it uses less digits than its factorization.

30030041502452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13393987 (or 13393985 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 30030041502452 its reverse (25420514003003), we get a palindrome (55450555505455).

The spelling of 30030041502452 in words is "thirty trillion, thirty billion, forty-one million, five hundred two thousand, four hundred fifty-two".