30430042334413 has 4 divisors (see below), whose sum is σ = 30430102802940. Its totient is φ = 30429981865888.

The previous prime is 30430042334411. The next prime is 30430042334441. The reversal of 30430042334413 is 31443324003403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12564770481124 + 17865271853289 = 3544682^2 + 4226733^2 .

It is a cyclic number.

It is not a de Polignac number, because 30430042334413 - 2¹ = 30430042334411 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 (30430042334411) 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, 29473018 + ... + 30488011.

It is an arithmetic number, because the mean of its divisors is an integer number (7607525700735).

Almost surely, 2^{30430042334413} is an apocalyptic number.

It is an amenable number.

30430042334413 is a deficient number, since it is larger than the sum of its proper divisors (60468527).

30430042334413 is an equidigital number, since it uses as much as digits as its factorization.

30430042334413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60468526.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 30430042334413 its reverse (31443324003403), we get a palindrome (61873366337816).

The spelling of 30430042334413 in words is "thirty trillion, four hundred thirty billion, forty-two million, three hundred thirty-four thousand, four hundred thirteen".