423476233323 has 64 divisors (see below), whose sum is σ = 671272842240. Its totient is φ = 234089510400.

The previous prime is 423476233307. The next prime is 423476233331. The reversal of 423476233323 is 323332674324.

It is not a de Polignac number, because 423476233323 - 2⁴ = 423476233307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423476233303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20359813 + ... + 20380601.

It is an arithmetic number, because the mean of its divisors is an integer number (10488638160).

Almost surely, 2^423476233323 is an apocalyptic number.

423476233323 is a deficient number, since it is larger than the sum of its proper divisors (247796608917).

423476233323 is a wasteful number, since it uses less digits than its factorization.

423476233323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21380.

The product of its digits is 1306368, while the sum is 42.

The spelling of 423476233323 in words is "four hundred twenty-three billion, four hundred seventy-six million, two hundred thirty-three thousand, three hundred twenty-three".