423234043283 has 2 divisors, whose sum is σ = 423234043284. Its totient is φ = 423234043282.

The previous prime is 423234043231. The next prime is 423234043307. The reversal of 423234043283 is 382340432324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423234043283 - 2⁸ = 423234043027 is a prime.

It is not a weakly prime, because it can be changed into another prime (423234043483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211617021641 + 211617021642.

It is an arithmetic number, because the mean of its divisors is an integer number (211617021642).

Almost surely, 2^423234043283 is an apocalyptic number.

423234043283 is a deficient number, since it is larger than the sum of its proper divisors (1).

423234043283 is an equidigital number, since it uses as much as digits as its factorization.

423234043283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 38.

The spelling of 423234043283 in words is "four hundred twenty-three billion, two hundred thirty-four million, forty-three thousand, two hundred eighty-three".