30441243422525 has 144 divisors (see below), whose sum is σ = 42564818534400. Its totient is φ = 21563505849600.

The previous prime is 30441243422509. The next prime is 30441243422561. The reversal of 30441243422525 is 52522434214403.

It is not a de Polignac number, because 30441243422525 - 2⁴ = 30441243422509 is a prime.

It is a super-2 number, since 2×30441243422525² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7376117012 + ... + 7376121138.

It is an arithmetic number, because the mean of its divisors is an integer number (295589017600).

Almost surely, 2^{30441243422525} is an apocalyptic number.

It is an amenable number.

30441243422525 is a deficient number, since it is larger than the sum of its proper divisors (12123575111875).

30441243422525 is a wasteful number, since it uses less digits than its factorization.

30441243422525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4676 (or 4658 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 30441243422525 its reverse (52522434214403), we get a palindrome (82963677636928).

The spelling of 30441243422525 in words is "thirty trillion, four hundred forty-one billion, two hundred forty-three million, four hundred twenty-two thousand, five hundred twenty-five".