2144425014142 has 8 divisors (see below), whose sum is σ = 3216644413632. Its totient is φ = 1072210209600.

The previous prime is 2144425014139. The next prime is 2144425014191. The reversal of 2144425014142 is 2414105244412.

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

It is a junction number, because it is equal to n+sod(n) for n = 2144425014098 and 2144425014107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479667 + ... + 2125777.

It is an arithmetic number, because the mean of its divisors is an integer number (402080551704).

Almost surely, 2^{2144425014142} is an apocalyptic number.

2144425014142 is a deficient number, since it is larger than the sum of its proper divisors (1072219399490).

2144425014142 is a wasteful number, since it uses less digits than its factorization.

2144425014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297474.

The product of its (nonzero) digits is 40960, while the sum is 34.

The spelling of 2144425014142 in words is "two trillion, one hundred forty-four billion, four hundred twenty-five million, fourteen thousand, one hundred forty-two".