5234121144 has 96 divisors (see below), whose sum is σ = 16759548000. Its totient is φ = 1443891456.

The previous prime is 5234121119. The next prime is 5234121149. The reversal of 5234121144 is 4411214325.

5234121144 is a `hidden beast` number, since 523 + 4 + 121 + 14 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234121149) 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, 164439 + ... + 193670.

It is an arithmetic number, because the mean of its divisors is an integer number (174578625).

Almost surely, 2^5234121144 is an apocalyptic number.

It is an amenable number.

5234121144 is an abundant number, since it is smaller than the sum of its proper divisors (11525426856).

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

5234121144 is a wasteful number, since it uses less digits than its factorization.

5234121144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358157 (or 358150 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5234121144 is about 72347.2262357031. The cubic root of 5234121144 is about 1736.2593203119.

Adding to 5234121144 its reverse (4411214325), we get a palindrome (9645335469).

The spelling of 5234121144 in words is "five billion, two hundred thirty-four million, one hundred twenty-one thousand, one hundred forty-four".