30423244471 has 8 divisors (see below), whose sum is σ = 30854987424. Its totient is φ = 29991591840.

The previous prime is 30423244469. The next prime is 30423244529. The reversal of 30423244471 is 17444232403.

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 30423244471 - 2¹ = 30423244469 is a prime.

It is a super-3 number, since 3×30423244471³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30423244441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950785 + ... + 982261.

It is an arithmetic number, because the mean of its divisors is an integer number (3856873428).

Almost surely, 2^30423244471 is an apocalyptic number.

30423244471 is a deficient number, since it is larger than the sum of its proper divisors (431742953).

30423244471 is a wasteful number, since it uses less digits than its factorization.

30423244471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45161.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 30423244471 its reverse (17444232403), we get a palindrome (47867476874).

The spelling of 30423244471 in words is "thirty billion, four hundred twenty-three million, two hundred forty-four thousand, four hundred seventy-one".