4140331043213 has 2 divisors, whose sum is σ = 4140331043214. Its totient is φ = 4140331043212.

The previous prime is 4140331043171. The next prime is 4140331043237. The reversal of 4140331043213 is 3123401330414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3277685751844 + 862645291369 = 1810438^2 + 928787^2 .

It is a cyclic number.

It is not a de Polignac number, because 4140331043213 - 2²⁰ = 4140329994637 is a prime.

It is a super-2 number, since 2×4140331043213² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140331043263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070165521606 + 2070165521607.

It is an arithmetic number, because the mean of its divisors is an integer number (2070165521607).

Almost surely, 2^{4140331043213} is an apocalyptic number.

It is an amenable number.

4140331043213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140331043213 is an equidigital number, since it uses as much as digits as its factorization.

4140331043213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 4140331043213 its reverse (3123401330414), we get a palindrome (7263732373627).

The spelling of 4140331043213 in words is "four trillion, one hundred forty billion, three hundred thirty-one million, forty-three thousand, two hundred thirteen".