240612602141 has 2 divisors, whose sum is σ = 240612602142. Its totient is φ = 240612602140.

The previous prime is 240612602117. The next prime is 240612602161. The reversal of 240612602141 is 141206216042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 155492205625 + 85120396516 = 394325^2 + 291754^2 .

It is a cyclic number.

It is not a de Polignac number, because 240612602141 - 2⁶ = 240612602077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240612602161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120306301070 + 120306301071.

It is an arithmetic number, because the mean of its divisors is an integer number (120306301071).

Almost surely, 2^240612602141 is an apocalyptic number.

It is an amenable number.

240612602141 is a deficient number, since it is larger than the sum of its proper divisors (1).

240612602141 is an equidigital number, since it uses as much as digits as its factorization.

240612602141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 240612602141 its reverse (141206216042), we get a palindrome (381818818183).

The spelling of 240612602141 in words is "two hundred forty billion, six hundred twelve million, six hundred two thousand, one hundred forty-one".