30454712423 has 2 divisors, whose sum is σ = 30454712424. Its totient is φ = 30454712422.

The previous prime is 30454712417. The next prime is 30454712443. The reversal of 30454712423 is 32421745403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30454712423 - 2¹⁴ = 30454696039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30454712443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15227356211 + 15227356212.

It is an arithmetic number, because the mean of its divisors is an integer number (15227356212).

Almost surely, 2^30454712423 is an apocalyptic number.

30454712423 is a deficient number, since it is larger than the sum of its proper divisors (1).

30454712423 is an equidigital number, since it uses as much as digits as its factorization.

30454712423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 30454712423 in words is "thirty billion, four hundred fifty-four million, seven hundred twelve thousand, four hundred twenty-three".