423333124322000 has 160 divisors (see below), whose sum is σ = 1068176467687680. Its totient is φ = 161963082969600.

The previous prime is 423333124321997. The next prime is 423333124322021. The reversal of 423333124322000 is 223421333324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 997205786 + ... + 997630214.

It is an arithmetic number, because the mean of its divisors is an integer number (6676102923048).

Almost surely, 2^{423333124322000} is an apocalyptic number.

423333124322000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423333124322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534088233843840).

423333124322000 is an abundant number, since it is smaller than the sum of its proper divisors (644843343365680).

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

423333124322000 is a wasteful number, since it uses less digits than its factorization.

423333124322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446158 (or 446142 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 423333124322000 its reverse (223421333324), we get a palindrome (423556545655324).

The spelling of 423333124322000 in words is "four hundred twenty-three trillion, three hundred thirty-three billion, one hundred twenty-four million, three hundred twenty-two thousand".