423034441023000 has 128 divisors (see below), whose sum is σ = 1319874553033920. Its totient is φ = 112808577689600.

The previous prime is 423034441022989. The next prime is 423034441023031. The reversal of 423034441023000 is 320144430324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 980763382 + ... + 981194618.

Almost surely, 2^{423034441023000} is an apocalyptic number.

423034441023000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423034441023000 is an abundant number, since it is smaller than the sum of its proper divisors (896840112010920).

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

423034441023000 is a wasteful number, since it uses less digits than its factorization.

423034441023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758254 (or 758240 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 423034441023000 its reverse (320144430324), we get a palindrome (423354585453324).

The spelling of 423034441023000 in words is "four hundred twenty-three trillion, thirty-four billion, four hundred forty-one million, twenty-three thousand".