30450052441 has 4 divisors (see below), whose sum is σ = 32052686800. Its totient is φ = 28847418084.

The previous prime is 30450052427. The next prime is 30450052447. The reversal of 30450052441 is 14425005403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30450052441 - 2³³ = 21860117849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30450052447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801317151 + ... + 801317188.

It is an arithmetic number, because the mean of its divisors is an integer number (8013171700).

Almost surely, 2^30450052441 is an apocalyptic number.

It is an amenable number.

30450052441 is a deficient number, since it is larger than the sum of its proper divisors (1602634359).

30450052441 is a wasteful number, since it uses less digits than its factorization.

30450052441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602634358.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 30450052441 its reverse (14425005403), we get a palindrome (44875057844).

The spelling of 30450052441 in words is "thirty billion, four hundred fifty million, fifty-two thousand, four hundred forty-one".