30141204442 has 8 divisors (see below), whose sum is σ = 47871324756. Its totient is φ = 14184096192.

The previous prime is 30141204437. The next prime is 30141204469. The reversal of 30141204442 is 24440214103.

It can be written as a sum of positive squares in 2 ways, for example, as 30029077521 + 112126921 = 173289^2 + 10589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443252973 + ... + 443253040.

Almost surely, 2^30141204442 is an apocalyptic number.

30141204442 is a deficient number, since it is larger than the sum of its proper divisors (17730120314).

30141204442 is a wasteful number, since it uses less digits than its factorization.

30141204442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886506032.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 30141204442 its reverse (24440214103), we get a palindrome (54581418545).

The spelling of 30141204442 in words is "thirty billion, one hundred forty-one million, two hundred four thousand, four hundred forty-two".