5344243512 has 64 divisors (see below), whose sum is σ = 13897128960. Its totient is φ = 1710758400.

The previous prime is 5344243501. The next prime is 5344243517. The reversal of 5344243512 is 2153424435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344243517) 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, 70048 + ... + 124880.

It is an arithmetic number, because the mean of its divisors is an integer number (217142640).

Almost surely, 2^5344243512 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 5344243512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6948564480).

5344243512 is an abundant number, since it is smaller than the sum of its proper divisors (8552885448).

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

5344243512 is a wasteful number, since it uses less digits than its factorization.

5344243512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55004 (or 55000 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 5344243512 is about 73104.3330589918. Note that the first 3 decimals coincide. The cubic root of 5344243512 is about 1748.3514828881.

Adding to 5344243512 its reverse (2153424435), we get a palindrome (7497667947).

The spelling of 5344243512 in words is "five billion, three hundred forty-four million, two hundred forty-three thousand, five hundred twelve".