423334444433325 has 48 divisors (see below), whose sum is σ = 700327854839040. Its totient is φ = 225644550266880.

The previous prime is 423334444433323. The next prime is 423334444433333. The reversal of 423334444433325 is 523334444433324.

It is not a de Polignac number, because 423334444433325 - 2¹ = 423334444433323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423334444433323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1719287821 + ... + 1719534029.

It is an arithmetic number, because the mean of its divisors is an integer number (14590163642480).

Almost surely, 2^{423334444433325} is an apocalyptic number.

It is an amenable number.

423334444433325 is a deficient number, since it is larger than the sum of its proper divisors (276993410405715).

423334444433325 is a wasteful number, since it uses less digits than its factorization.

423334444433325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259718 (or 259713 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 51.

Adding to 423334444433325 its reverse (523334444433324), we get a palindrome (946668888866649).

Subtracting 423334444433325 from its reverse (523334444433324), we obtain a palindrome (99999999999999).

The spelling of 423334444433325 in words is "four hundred twenty-three trillion, three hundred thirty-four billion, four hundred forty-four million, four hundred thirty-three thousand, three hundred twenty-five".