30014442143 has 8 divisors (see below), whose sum is σ = 35229306912. Its totient is φ = 25031349216.

The previous prime is 30014442121. The next prime is 30014442179. The reversal of 30014442143 is 34124441003.

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

It is a cyclic number.

It is not a de Polignac number, because 30014442143 - 2²⁸ = 29746006687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014442343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 57942680 + ... + 57943197.

It is an arithmetic number, because the mean of its divisors is an integer number (4403663364).

Almost surely, 2^30014442143 is an apocalyptic number.

30014442143 is a deficient number, since it is larger than the sum of its proper divisors (5214864769).

30014442143 is a wasteful number, since it uses less digits than its factorization.

30014442143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115885921.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30014442143 its reverse (34124441003), we get a palindrome (64138883146).

The spelling of 30014442143 in words is "thirty billion, fourteen million, four hundred forty-two thousand, one hundred forty-three".