143134142419 has 2 divisors, whose sum is σ = 143134142420. Its totient is φ = 143134142418.

The previous prime is 143134142387. The next prime is 143134142467. The reversal of 143134142419 is 914241431341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 143134142419 - 2⁵ = 143134142387 is a prime.

It is a super-2 number, since 2×143134142419² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (143134142219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71567071209 + 71567071210.

It is an arithmetic number, because the mean of its divisors is an integer number (71567071210).

Almost surely, 2^143134142419 is an apocalyptic number.

143134142419 is a deficient number, since it is larger than the sum of its proper divisors (1).

143134142419 is an equidigital number, since it uses as much as digits as its factorization.

143134142419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The spelling of 143134142419 in words is "one hundred forty-three billion, one hundred thirty-four million, one hundred forty-two thousand, four hundred nineteen".