423202043347 has 2 divisors, whose sum is σ = 423202043348. Its totient is φ = 423202043346.

The previous prime is 423202043323. The next prime is 423202043357. The reversal of 423202043347 is 743340202324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423202043347 - 2¹⁵ = 423202010579 is a prime.

It is not a weakly prime, because it can be changed into another prime (423202043357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211601021673 + 211601021674.

It is an arithmetic number, because the mean of its divisors is an integer number (211601021674).

Almost surely, 2^423202043347 is an apocalyptic number.

423202043347 is a deficient number, since it is larger than the sum of its proper divisors (1).

423202043347 is an equidigital number, since it uses as much as digits as its factorization.

423202043347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 34.

The spelling of 423202043347 in words is "four hundred twenty-three billion, two hundred two million, forty-three thousand, three hundred forty-seven".