5233541440 has 112 divisors (see below), whose sum is σ = 13170286080. Its totient is φ = 1976832000.

The previous prime is 5233541407. The next prime is 5233541447. The reversal of 5233541440 is 441453325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233541447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576940 + ... + 585940.

It is an arithmetic number, because the mean of its divisors is an integer number (117591840).

Almost surely, 2^5233541440 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 5233541440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6585143040).

5233541440 is an abundant number, since it is smaller than the sum of its proper divisors (7936744640).

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

5233541440 is a wasteful number, since it uses less digits than its factorization.

5233541440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9120 (or 9110 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5233541440 is about 72343.2197237585. The cubic root of 5233541440 is about 1736.1952182652.

Adding to 5233541440 its reverse (441453325), we get a palindrome (5674994765).

The spelling of 5233541440 in words is "five billion, two hundred thirty-three million, five hundred forty-one thousand, four hundred forty".