4236012144 has 240 divisors, whose sum is σ = 14840716800. Its totient is φ = 1098054144.

The previous prime is 4236012119. The next prime is 4236012149. The reversal of 4236012144 is 4412106324.

It is a happy number.

4236012144 is a `hidden beast` number, since 42 + 3 + 601 + 2 + 14 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4236012149) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 770397 + ... + 775875.

It is an arithmetic number, because the mean of its divisors is an integer number (61836320).

Almost surely, 2^4236012144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4236012144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7420358400).

4236012144 is an abundant number, since it is smaller than the sum of its proper divisors (10604704656).

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

4236012144 is a wasteful number, since it uses less digits than its factorization.

4236012144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5572 (or 5563 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4236012144 is about 65084.6536750408. The cubic root of 4236012144 is about 1618.0268798856.

Adding to 4236012144 its reverse (4412106324), we get a palindrome (8648118468).

The spelling of 4236012144 in words is "four billion, two hundred thirty-six million, twelve thousand, one hundred forty-four".