423334071403 has 2 divisors, whose sum is σ = 423334071404. Its totient is φ = 423334071402.

The previous prime is 423334071389. The next prime is 423334071499. The reversal of 423334071403 is 304170433324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423334071403 - 2⁹ = 423334070891 is a prime.

It is not a weakly prime, because it can be changed into another prime (423334071103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211667035701 + 211667035702.

It is an arithmetic number, because the mean of its divisors is an integer number (211667035702).

Almost surely, 2^423334071403 is an apocalyptic number.

423334071403 is a deficient number, since it is larger than the sum of its proper divisors (1).

423334071403 is an equidigital number, since it uses as much as digits as its factorization.

423334071403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 423334071403 in words is "four hundred twenty-three billion, three hundred thirty-four million, seventy-one thousand, four hundred three".