30004421143 has 16 divisors (see below), whose sum is σ = 31098009600. Its totient is φ = 28918945440.

The previous prime is 30004421107. The next prime is 30004421179. The reversal of 30004421143 is 34112440003.

It is an interprime number because it is at equal distance from previous prime (30004421107) and next prime (30004421179).

It is a cyclic number.

It is not a de Polignac number, because 30004421143 - 2⁹ = 30004420631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30004421243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9649273 + ... + 9652381.

It is an arithmetic number, because the mean of its divisors is an integer number (1943625600).

Almost surely, 2^30004421143 is an apocalyptic number.

30004421143 is a deficient number, since it is larger than the sum of its proper divisors (1093588457).

30004421143 is a wasteful number, since it uses less digits than its factorization.

30004421143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30004421143 its reverse (34112440003), we get a palindrome (64116861146).

The spelling of 30004421143 in words is "thirty billion, four million, four hundred twenty-one thousand, one hundred forty-three".