423235626532326 has 48 divisors (see below), whose sum is σ = 929585738534544. Its totient is φ = 139143949638912.

The previous prime is 423235626532321. The next prime is 423235626532351. The reversal of 423235626532326 is 623235626532324.

It is a happy number.

423235626532326 is a `hidden beast` number, since 4 + 2 + 3 + 2 + 3 + 5 + 626 + 5 + 3 + 2 + 3 + 2 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423235626532321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90079285 + ... + 94661231.

It is an arithmetic number, because the mean of its divisors is an integer number (19366369552803).

Almost surely, 2^{423235626532326} is an apocalyptic number.

423235626532326 is an abundant number, since it is smaller than the sum of its proper divisors (506350112002218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423235626532326 is a wasteful number, since it uses less digits than its factorization.

423235626532326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652325 (or 4652322 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 54.

The spelling of 423235626532326 in words is "four hundred twenty-three trillion, two hundred thirty-five billion, six hundred twenty-six million, five hundred thirty-two thousand, three hundred twenty-six".