142321345413664 has 24 divisors (see below), whose sum is σ = 280200358423440. Its totient is φ = 71159349623616.

The previous prime is 142321345413649. The next prime is 142321345413697. The reversal of 142321345413664 is 466314543123241.

142321345413664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39597234 + ... + 43041649.

It is an arithmetic number, because the mean of its divisors is an integer number (11675014934310).

Almost surely, 2^{142321345413664} is an apocalyptic number.

It is an amenable number.

142321345413664 is a deficient number, since it is larger than the sum of its proper divisors (137879013009776).

142321345413664 is an equidigital number, since it uses as much as digits as its factorization.

142321345413664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82692712 (or 82692704 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 49.

The spelling of 142321345413664 in words is "one hundred forty-two trillion, three hundred twenty-one billion, three hundred forty-five million, four hundred thirteen thousand, six hundred sixty-four".