1468288143442 has 8 divisors (see below), whose sum is σ = 2253651569136. Its totient is φ = 717070953732.

The previous prime is 1468288143419. The next prime is 1468288143463. The reversal of 1468288143442 is 2443418828641.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8536558888 + ... + 8536559059.

It is an arithmetic number, because the mean of its divisors is an integer number (281706446142).

Almost surely, 2^{1468288143442} is an apocalyptic number.

1468288143442 is a deficient number, since it is larger than the sum of its proper divisors (785363425694).

1468288143442 is a wasteful number, since it uses less digits than its factorization.

1468288143442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17073117992.

The product of its digits is 9437184, while the sum is 55.

The spelling of 1468288143442 in words is "one trillion, four hundred sixty-eight billion, two hundred eighty-eight million, one hundred forty-three thousand, four hundred forty-two".