423425214332 has 48 divisors (see below), whose sum is σ = 772166304000. Its totient is φ = 202986618240.

The previous prime is 423425214313. The next prime is 423425214353. The reversal of 423425214332 is 233412524324.

It is a junction number, because it is equal to n+sod(n) for n = 423425214292 and 423425214301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61371419 + ... + 61378317.

It is an arithmetic number, because the mean of its divisors is an integer number (16086798000).

Almost surely, 2^423425214332 is an apocalyptic number.

It is an amenable number.

423425214332 is a deficient number, since it is larger than the sum of its proper divisors (348741089668).

423425214332 is a wasteful number, since it uses less digits than its factorization.

423425214332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346 (or 13344 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

Adding to 423425214332 its reverse (233412524324), we get a palindrome (656837738656).

The spelling of 423425214332 in words is "four hundred twenty-three billion, four hundred twenty-five million, two hundred fourteen thousand, three hundred thirty-two".