4263201144 has 96 divisors (see below), whose sum is σ = 11964466800. Its totient is φ = 1369751040.

The previous prime is 4263201139. The next prime is 4263201149. The reversal of 4263201144 is 4411023624.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4263201139) and next prime (4263201149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263201149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1587627 + ... + 1590309.

Almost surely, 2^4263201144 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 4263201144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5982233400).

4263201144 is an abundant number, since it is smaller than the sum of its proper divisors (7701265656).

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

4263201144 is a wasteful number, since it uses less digits than its factorization.

4263201144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485 (or 3478 counting only the distinct ones).

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

The square root of 4263201144 is about 65293.1937034788. The cubic root of 4263201144 is about 1621.4812880238.

Adding to 4263201144 its reverse (4411023624), we get a palindrome (8674224768).

The spelling of 4263201144 in words is "four billion, two hundred sixty-three million, two hundred one thousand, one hundred forty-four".