5144233504442 has 8 divisors (see below), whose sum is σ = 7737844269600. Its totient is φ = 2564952081244.

The previous prime is 5144233504441. The next prime is 5144233504453. The reversal of 5144233504442 is 2444053324415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5144233504442.

It is not an unprimeable number, because it can be changed into a prime (5144233504441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3582334592 + ... + 3582336027.

It is an arithmetic number, because the mean of its divisors is an integer number (967230533700).

Almost surely, 2^{5144233504442} is an apocalyptic number.

5144233504442 is a deficient number, since it is larger than the sum of its proper divisors (2593610765158).

5144233504442 is a wasteful number, since it uses less digits than its factorization.

5144233504442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164670980.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 5144233504442 its reverse (2444053324415), we get a palindrome (7588286828857).

The spelling of 5144233504442 in words is "five trillion, one hundred forty-four billion, two hundred thirty-three million, five hundred four thousand, four hundred forty-two".