142480415789 has 2 divisors, whose sum is σ = 142480415790. Its totient is φ = 142480415788.

The previous prime is 142480415773. The next prime is 142480415867. The reversal of 142480415789 is 987514084241.

142480415789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126119447689 + 16360968100 = 355133^2 + 127910^2 .

It is a cyclic number.

It is not a de Polignac number, because 142480415789 - 2⁴ = 142480415773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142480415789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142480415689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71240207894 + 71240207895.

It is an arithmetic number, because the mean of its divisors is an integer number (71240207895).

Almost surely, 2^142480415789 is an apocalyptic number.

It is an amenable number.

142480415789 is a deficient number, since it is larger than the sum of its proper divisors (1).

142480415789 is an equidigital number, since it uses as much as digits as its factorization.

142480415789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 142480415789 in words is "one hundred forty-two billion, four hundred eighty million, four hundred fifteen thousand, seven hundred eighty-nine".