423440312141132 has 48 divisors (see below), whose sum is σ = 873805911300000. Its totient is φ = 177006790671360.

The previous prime is 423440312141129. The next prime is 423440312141153. The reversal of 423440312141132 is 231141213044324.

It is a junction number, because it is equal to n+sod(n) for n = 423440312141092 and 423440312141101.

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, 1375831757 + ... + 1376139492.

It is an arithmetic number, because the mean of its divisors is an integer number (18204289818750).

Almost surely, 2^{423440312141132} is an apocalyptic number.

It is an amenable number.

423440312141132 is an abundant number, since it is smaller than the sum of its proper divisors (450365599158868).

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

423440312141132 is a wasteful number, since it uses less digits than its factorization.

423440312141132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751971546 (or 2751971544 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 423440312141132 its reverse (231141213044324), we get a palindrome (654581525185456).

The spelling of 423440312141132 in words is "four hundred twenty-three trillion, four hundred forty billion, three hundred twelve million, one hundred forty-one thousand, one hundred thirty-two".