4231205423000 has 128 divisors (see below), whose sum is σ = 10002145083840. Its totient is φ = 1675206400000.

The previous prime is 4231205422993. The next prime is 4231205423047. The reversal of 4231205423000 is 3245021324.

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, 619227584 + ... + 619234416.

Almost surely, 2^{4231205423000} is an apocalyptic number.

4231205423000 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 4231205423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5001072541920).

4231205423000 is an abundant number, since it is smaller than the sum of its proper divisors (5770939660840).

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

4231205423000 is a wasteful number, since it uses less digits than its factorization.

4231205423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13086 (or 13072 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 4231205423000 in words is "four trillion, two hundred thirty-one billion, two hundred five million, four hundred twenty-three thousand".