5124142443321 has 12 divisors (see below), whose sum is σ = 8074406274480. Its totient is φ = 3105540874680.

The previous prime is 5124142443313. The next prime is 5124142443353. The reversal of 5124142443321 is 1233442414215.

5124142443321 is a `hidden beast` number, since 5 + 1 + 241 + 42 + 44 + 332 + 1 = 666.

It is not a de Polignac number, because 5124142443321 - 2³ = 5124142443313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5124142243321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25879507191 + ... + 25879507388.

It is an arithmetic number, because the mean of its divisors is an integer number (672867189540).

Almost surely, 2^{5124142443321} is an apocalyptic number.

It is an amenable number.

5124142443321 is a deficient number, since it is larger than the sum of its proper divisors (2950263831159).

5124142443321 is a wasteful number, since it uses less digits than its factorization.

5124142443321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51759014596 (or 51759014593 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 5124142443321 its reverse (1233442414215), we get a palindrome (6357584857536).

The spelling of 5124142443321 in words is "five trillion, one hundred twenty-four billion, one hundred forty-two million, four hundred forty-three thousand, three hundred twenty-one".