340003361143 has 2 divisors, whose sum is σ = 340003361144. Its totient is φ = 340003361142.

The previous prime is 340003361123. The next prime is 340003361161. The reversal of 340003361143 is 341163300043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340003361143 - 2²⁵ = 339969806711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340003361123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170001680571 + 170001680572.

It is an arithmetic number, because the mean of its divisors is an integer number (170001680572).

Almost surely, 2^340003361143 is an apocalyptic number.

340003361143 is a deficient number, since it is larger than the sum of its proper divisors (1).

340003361143 is an equidigital number, since it uses as much as digits as its factorization.

340003361143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 340003361143 its reverse (341163300043), we get a palindrome (681166661186).

The spelling of 340003361143 in words is "three hundred forty billion, three million, three hundred sixty-one thousand, one hundred forty-three".