423324153340 has 24 divisors (see below), whose sum is σ = 969797151792. Its totient is φ = 153936055680.

The previous prime is 423324153323. The next prime is 423324153383. The reversal of 423324153340 is 43351423324.

It is a junction number, because it is equal to n+sod(n) for n = 423324153296 and 423324153305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962100129 + ... + 962100568.

It is an arithmetic number, because the mean of its divisors is an integer number (40408214658).

Almost surely, 2^423324153340 is an apocalyptic number.

It is an amenable number.

423324153340 is an abundant number, since it is smaller than the sum of its proper divisors (546472998452).

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

423324153340 is a wasteful number, since it uses less digits than its factorization.

423324153340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924200717 (or 1924200715 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 423324153340 its reverse (43351423324), we get a palindrome (466675576664).

The spelling of 423324153340 in words is "four hundred twenty-three billion, three hundred twenty-four million, one hundred fifty-three thousand, three hundred forty".