142466243361652 has 12 divisors (see below), whose sum is σ = 284932486723360. Its totient is φ = 61056961440696.

The previous prime is 142466243361649. The next prime is 142466243361679. The reversal of 142466243361652 is 256163342664241.

142466243361652 is an admirable number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 142466243361593 and 142466243361602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2544040060002 + ... + 2544040060057.

Almost surely, 2^{142466243361652} is an apocalyptic number.

It is an amenable number.

142466243361652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142466243361652 is a wasteful number, since it uses less digits than its factorization.

142466243361652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5088080120070 (or 5088080120068 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 55.

The spelling of 142466243361652 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-two".