142430415353 has 2 divisors, whose sum is σ = 142430415354. Its totient is φ = 142430415352.

The previous prime is 142430415317. The next prime is 142430415367. The reversal of 142430415353 is 353514034241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129119486224 + 13310929129 = 359332^2 + 115373^2 .

It is a cyclic number.

It is not a de Polignac number, because 142430415353 - 2²⁶ = 142363306489 is a prime.

It is a super-2 number, since 2×142430415353² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142430415313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71215207676 + 71215207677.

It is an arithmetic number, because the mean of its divisors is an integer number (71215207677).

Almost surely, 2^142430415353 is an apocalyptic number.

It is an amenable number.

142430415353 is a deficient number, since it is larger than the sum of its proper divisors (1).

142430415353 is an equidigital number, since it uses as much as digits as its factorization.

142430415353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 142430415353 its reverse (353514034241), we get a palindrome (495944449594).

The spelling of 142430415353 in words is "one hundred forty-two billion, four hundred thirty million, four hundred fifteen thousand, three hundred fifty-three".