142466243361601 has 8 divisors (see below), whose sum is σ = 146316928252160. Its totient is φ = 138615571412208.

The previous prime is 142466243361521. The next prime is 142466243361623. The reversal of 142466243361601 is 106163342664241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142466243361601 - 2¹⁵ = 142466243328833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142466243361691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21627490 + ... + 27435028.

It is an arithmetic number, because the mean of its divisors is an integer number (18289616031520).

Almost surely, 2^{142466243361601} is an apocalyptic number.

It is an amenable number.

142466243361601 is a deficient number, since it is larger than the sum of its proper divisors (3850684890559).

142466243361601 is an equidigital number, since it uses as much as digits as its factorization.

142466243361601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470583.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 142466243361601 in words is "one hundred forty-two trillion, four hundred sixty-six billion, two hundred forty-three million, three hundred sixty-one thousand, six hundred one".