42140033352041 has 2 divisors, whose sum is σ = 42140033352042. Its totient is φ = 42140033352040.

The previous prime is 42140033352017. The next prime is 42140033352089. The reversal of 42140033352041 is 14025333004124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36820575456016 + 5319457896025 = 6067996^2 + 2306395^2 .

It is a cyclic number.

It is not a de Polignac number, because 42140033352041 - 2³⁰ = 42138959610217 is a prime.

It is a super-2 number, since 2×42140033352041² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42140033351989 and 42140033352007.

It is not a weakly prime, because it can be changed into another prime (42140033351041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21070016676020 + 21070016676021.

It is an arithmetic number, because the mean of its divisors is an integer number (21070016676021).

Almost surely, 2^{42140033352041} is an apocalyptic number.

It is an amenable number.

42140033352041 is a deficient number, since it is larger than the sum of its proper divisors (1).

42140033352041 is an equidigital number, since it uses as much as digits as its factorization.

42140033352041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 42140033352041 its reverse (14025333004124), we get a palindrome (56165366356165).

The spelling of 42140033352041 in words is "forty-two trillion, one hundred forty billion, thirty-three million, three hundred fifty-two thousand, forty-one".