5144200240042 has 8 divisors (see below), whose sum is σ = 7716429775296. Its totient is φ = 2572056981612.

The previous prime is 5144200239991. The next prime is 5144200240061. The reversal of 5144200240042 is 2400420024415.

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

It is a super-2 number, since 2×5144200240042² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21419938 + ... + 21658765.

It is an arithmetic number, because the mean of its divisors is an integer number (964553721912).

Almost surely, 2^{5144200240042} is an apocalyptic number.

5144200240042 is a deficient number, since it is larger than the sum of its proper divisors (2572229535254).

5144200240042 is a wasteful number, since it uses less digits than its factorization.

5144200240042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43138412.

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 5144200240042 its reverse (2400420024415), we get a palindrome (7544620264457).

The spelling of 5144200240042 in words is "five trillion, one hundred forty-four billion, two hundred million, two hundred forty thousand, forty-two".