1443171600142 has 16 divisors (see below), whose sum is σ = 2201279086800. Its totient is φ = 709423021440.

The previous prime is 1443171600131. The next prime is 1443171600193. The reversal of 1443171600142 is 2410061713441.

It is a junction number, because it is equal to n+sod(n) for n = 1443171600098 and 1443171600107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2518392 + ... + 3037867.

It is an arithmetic number, because the mean of its divisors is an integer number (137579942925).

Almost surely, 2^{1443171600142} is an apocalyptic number.

1443171600142 is a deficient number, since it is larger than the sum of its proper divisors (758107486658).

1443171600142 is a wasteful number, since it uses less digits than its factorization.

1443171600142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558451.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 1443171600142 in words is "one trillion, four hundred forty-three billion, one hundred seventy-one million, six hundred thousand, one hundred forty-two".