5340442242141 has 12 divisors (see below), whose sum is σ = 7719590479068. Its totient is φ = 3557701742784.

The previous prime is 5340442242137. The next prime is 5340442242143. The reversal of 5340442242141 is 1412422440435.

5340442242141 is a `hidden beast` number, since 5 + 3 + 404 + 4 + 2 + 242 + 1 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5014258476516 + 326183765625 = 2239254^2 + 571125^2 .

It is not a de Polignac number, because 5340442242141 - 2² = 5340442242137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5340442242096 and 5340442242105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340442242143) 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, 216077400 + ... + 216102113.

It is an arithmetic number, because the mean of its divisors is an integer number (643299206589).

Almost surely, 2^{5340442242141} is an apocalyptic number.

It is an amenable number.

5340442242141 is a deficient number, since it is larger than the sum of its proper divisors (2379148236927).

5340442242141 is a wasteful number, since it uses less digits than its factorization.

5340442242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432180892 (or 432180889 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 5340442242141 its reverse (1412422440435), we get a palindrome (6752864682576).

The spelling of 5340442242141 in words is "five trillion, three hundred forty billion, four hundred forty-two million, two hundred forty-two thousand, one hundred forty-one".