4013240141 has 2 divisors, whose sum is σ = 4013240142. Its totient is φ = 4013240140.

The previous prime is 4013240117. The next prime is 4013240171. The reversal of 4013240141 is 1410423104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2782984516 + 1230255625 = 52754^2 + 35075^2 .

It is a cyclic number.

It is not a de Polignac number, because 4013240141 - 2¹⁰ = 4013239117 is a prime.

It is a super-2 number, since 2×4013240141² = 32212192858667399762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4013240171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006620070 + 2006620071.

It is an arithmetic number, because the mean of its divisors is an integer number (2006620071).

Almost surely, 2^4013240141 is an apocalyptic number.

It is an amenable number.

4013240141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013240141 is an equidigital number, since it uses as much as digits as its factorization.

4013240141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4013240141 is about 63350.1392342590. The cubic root of 4013240141 is about 1589.1505742049.

Adding to 4013240141 its reverse (1410423104), we get a palindrome (5423663245).

The spelling of 4013240141 in words is "four billion, thirteen million, two hundred forty thousand, one hundred forty-one".