4243236323424 has 192 divisors, whose sum is σ = 13807261181952. Its totient is φ = 1113208012800.

The previous prime is 4243236323411. The next prime is 4243236323429.

4243236323424 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×4243236323424³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243236323429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4061272 + ... + 4998039.

It is an arithmetic number, because the mean of its divisors is an integer number (71912818656).

Almost surely, 2^{4243236323424} is an apocalyptic number.

It is an amenable number.

4243236323424 is an abundant number, since it is smaller than the sum of its proper divisors (9564024858528).

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

4243236323424 is a wasteful number, since it uses less digits than its factorization.

4243236323424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9059389 (or 9059381 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 42.

The spelling of 4243236323424 in words is "four trillion, two hundred forty-three billion, two hundred thirty-six million, three hundred twenty-three thousand, four hundred twenty-four".