30334044421 has 8 divisors (see below), whose sum is σ = 30569847264. Its totient is φ = 30098306160.

The previous prime is 30334044409. The next prime is 30334044427. The reversal of 30334044421 is 12444043303.

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 30334044421 - 2¹⁷ = 30333913349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30334044421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334044427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415035 + ... + 1436311.

It is an arithmetic number, because the mean of its divisors is an integer number (3821230908).

Almost surely, 2^30334044421 is an apocalyptic number.

It is an amenable number.

30334044421 is a deficient number, since it is larger than the sum of its proper divisors (235802843).

30334044421 is a wasteful number, since it uses less digits than its factorization.

30334044421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32291.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30334044421 its reverse (12444043303), we get a palindrome (42778087724).

The spelling of 30334044421 in words is "thirty billion, three hundred thirty-four million, forty-four thousand, four hundred twenty-one".