142465545450614 has 4 divisors (see below), whose sum is σ = 213698318175924. Its totient is φ = 71232772725306.

The previous prime is 142465545450589. The next prime is 142465545450647. The reversal of 142465545450614 is 416054545564241.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 142465545450614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35616386362652 + ... + 35616386362655.

It is an arithmetic number, because the mean of its divisors is an integer number (53424579543981).

Almost surely, 2^{142465545450614} is an apocalyptic number.

142465545450614 is a deficient number, since it is larger than the sum of its proper divisors (71232772725310).

142465545450614 is an equidigital number, since it uses as much as digits as its factorization.

142465545450614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71232772725309.

The product of its (nonzero) digits is 46080000, while the sum is 56.

The spelling of 142465545450614 in words is "one hundred forty-two trillion, four hundred sixty-five billion, five hundred forty-five million, four hundred fifty thousand, six hundred fourteen".