142035575443 has 2 divisors, whose sum is σ = 142035575444. Its totient is φ = 142035575442.

The previous prime is 142035575411. The next prime is 142035575459. The reversal of 142035575443 is 344575530241.

It is a strong prime.

It is an emirp because it is prime and its reverse (344575530241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 142035575443 - 2⁵ = 142035575411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142035575443.

It is not a weakly prime, because it can be changed into another prime (142035572443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71017787721 + 71017787722.

It is an arithmetic number, because the mean of its divisors is an integer number (71017787722).

Almost surely, 2^142035575443 is an apocalyptic number.

142035575443 is a deficient number, since it is larger than the sum of its proper divisors (1).

142035575443 is an equidigital number, since it uses as much as digits as its factorization.

142035575443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 142035575443 in words is "one hundred forty-two billion, thirty-five million, five hundred seventy-five thousand, four hundred forty-three".