142466243361653 has 8 divisors (see below), whose sum is σ = 146416003140000. Its totient is φ = 138545419552848.

The previous prime is 142466243361649. The next prime is 142466243361679. The reversal of 142466243361653 is 356163342664241.

142466243361653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142466243361653 - 2² = 142466243361649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142466243361623) 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, 7233982403 + ... + 7234002096.

It is an arithmetic number, because the mean of its divisors is an integer number (18302000392500).

Almost surely, 2^{142466243361653} is an apocalyptic number.

It is an amenable number.

142466243361653 is a deficient number, since it is larger than the sum of its proper divisors (3949759778347).

142466243361653 is a wasteful number, since it uses less digits than its factorization.

142466243361653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14467984771.

The product of its digits is 44789760, while the sum is 56.

The spelling of 142466243361653 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 fifty-three".