143414302313 has 2 divisors, whose sum is σ = 143414302314. Its totient is φ = 143414302312.

The previous prime is 143414302309. The next prime is 143414302337. The reversal of 143414302313 is 313203414341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140424071824 + 2990230489 = 374732^2 + 54683^2 .

It is a cyclic number.

It is not a de Polignac number, because 143414302313 - 2² = 143414302309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (143414302393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71707151156 + 71707151157.

It is an arithmetic number, because the mean of its divisors is an integer number (71707151157).

Almost surely, 2^143414302313 is an apocalyptic number.

It is an amenable number.

143414302313 is a deficient number, since it is larger than the sum of its proper divisors (1).

143414302313 is an equidigital number, since it uses as much as digits as its factorization.

143414302313 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 143414302313 its reverse (313203414341), we get a palindrome (456617716654).

The spelling of 143414302313 in words is "one hundred forty-three billion, four hundred fourteen million, three hundred two thousand, three hundred thirteen".