30019424329 has 4 divisors (see below), whose sum is σ = 30039668176. Its totient is φ = 29999180484.

The previous prime is 30019424291. The next prime is 30019424353. The reversal of 30019424329 is 92342491003.

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 30019424329 - 2¹⁵ = 30019391561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30019424429) 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, 10119699 + ... + 10122664.

It is an arithmetic number, because the mean of its divisors is an integer number (7509917044).

Almost surely, 2^30019424329 is an apocalyptic number.

It is an amenable number.

30019424329 is a deficient number, since it is larger than the sum of its proper divisors (20243847).

30019424329 is a wasteful number, since it uses less digits than its factorization.

30019424329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20243846.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 30019424329 in words is "thirty billion, nineteen million, four hundred twenty-four thousand, three hundred twenty-nine".