4230343412240 has 160 divisors (see below), whose sum is σ = 10843272057600. Its totient is φ = 1522043136000.

The previous prime is 4230343412237. The next prime is 4230343412257. The reversal of 4230343412240 is 422143430324.

It is a super-3 number, since 3×4230343412240³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4230343412197 and 4230343412206.

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, 137659757 + ... + 137690483.

It is an arithmetic number, because the mean of its divisors is an integer number (67770450360).

Almost surely, 2^{4230343412240} is an apocalyptic number.

4230343412240 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 4230343412240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5421636028800).

4230343412240 is an abundant number, since it is smaller than the sum of its proper divisors (6612928645360).

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

4230343412240 is a wasteful number, since it uses less digits than its factorization.

4230343412240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32401 (or 32395 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4230343412240 its reverse (422143430324), we get a palindrome (4652486842564).

The spelling of 4230343412240 in words is "four trillion, two hundred thirty billion, three hundred forty-three million, four hundred twelve thousand, two hundred forty".