142310966589 has 24 divisors (see below), whose sum is σ = 224609954400. Its totient is φ = 86109697440.

The previous prime is 142310966557. The next prime is 142310966621. The reversal of 142310966589 is 985669013241.

142310966589 is a `hidden beast` number, since 1 + 42 + 3 + 10 + 9 + 6 + 6 + 589 = 666.

It is an interprime number because it is at equal distance from previous prime (142310966557) and next prime (142310966621).

It is not a de Polignac number, because 142310966589 - 2⁵ = 142310966557 is a prime.

It is a super-2 number, since 2×142310966589² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142310961589) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1099854 + ... + 1222415.

It is an arithmetic number, because the mean of its divisors is an integer number (9358748100).

Almost surely, 2^142310966589 is an apocalyptic number.

It is an amenable number.

142310966589 is a deficient number, since it is larger than the sum of its proper divisors (82298987811).

142310966589 is a wasteful number, since it uses less digits than its factorization.

142310966589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322905 (or 2322902 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 142310966589 in words is "one hundred forty-two billion, three hundred ten million, nine hundred sixty-six thousand, five hundred eighty-nine".