30054340423 has 2 divisors, whose sum is σ = 30054340424. Its totient is φ = 30054340422.

The previous prime is 30054340411. The next prime is 30054340447. The reversal of 30054340423 is 32404345003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30054340423 - 2¹⁷ = 30054209351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30054340391 and 30054340400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30054340483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15027170211 + 15027170212.

It is an arithmetic number, because the mean of its divisors is an integer number (15027170212).

Almost surely, 2^30054340423 is an apocalyptic number.

30054340423 is a deficient number, since it is larger than the sum of its proper divisors (1).

30054340423 is an equidigital number, since it uses as much as digits as its factorization.

30054340423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 30054340423 its reverse (32404345003), we get a palindrome (62458685426).

The spelling of 30054340423 in words is "thirty billion, fifty-four million, three hundred forty thousand, four hundred twenty-three".