143230241610479 has 2 divisors, whose sum is σ = 143230241610480. Its totient is φ = 143230241610478.

The previous prime is 143230241610431. The next prime is 143230241610499. The reversal of 143230241610479 is 974016142032341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143230241610479 - 2³² = 143225946643183 is a prime.

It is a super-2 number, since 2×143230241610479² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143230241610499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71615120805239 + 71615120805240.

It is an arithmetic number, because the mean of its divisors is an integer number (71615120805240).

Almost surely, 2^{143230241610479} is an apocalyptic number.

143230241610479 is a deficient number, since it is larger than the sum of its proper divisors (1).

143230241610479 is an equidigital number, since it uses as much as digits as its factorization.

143230241610479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 143230241610479 in words is "one hundred forty-three trillion, two hundred thirty billion, two hundred forty-one million, six hundred ten thousand, four hundred seventy-nine".