143431340071 has 2 divisors, whose sum is σ = 143431340072. Its totient is φ = 143431340070.

The previous prime is 143431340053. The next prime is 143431340089. The reversal of 143431340071 is 170043134341.

It is a balanced prime because it is at equal distance from previous prime (143431340053) and next prime (143431340089).

It is a cyclic number.

It is not a de Polignac number, because 143431340071 - 2²¹ = 143429242919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143431350071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71715670035 + 71715670036.

It is an arithmetic number, because the mean of its divisors is an integer number (71715670036).

Almost surely, 2^143431340071 is an apocalyptic number.

143431340071 is a deficient number, since it is larger than the sum of its proper divisors (1).

143431340071 is an equidigital number, since it uses as much as digits as its factorization.

143431340071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 143431340071 in words is "one hundred forty-three billion, four hundred thirty-one million, three hundred forty thousand, seventy-one".