384574475423 has 2 divisors, whose sum is σ = 384574475424. Its totient is φ = 384574475422.

The previous prime is 384574475401. The next prime is 384574475429. The reversal of 384574475423 is 324574475483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 384574475423 - 2¹² = 384574471327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384574475429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192287237711 + 192287237712.

It is an arithmetic number, because the mean of its divisors is an integer number (192287237712).

Almost surely, 2^384574475423 is an apocalyptic number.

384574475423 is a deficient number, since it is larger than the sum of its proper divisors (1).

384574475423 is an equidigital number, since it uses as much as digits as its factorization.

384574475423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45158400, while the sum is 56.

The spelling of 384574475423 in words is "three hundred eighty-four billion, five hundred seventy-four million, four hundred seventy-five thousand, four hundred twenty-three".