44142319999999 has 8 divisors (see below), whose sum is σ = 47599700881040. Its totient is φ = 40693770233856.

The previous prime is 44142319999997. The next prime is 44142320000041. The reversal of 44142319999999 is 99999991324144.

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 44142319999999 - 2¹ = 44142319999997 is a prime.

It is a Duffinian number.

44142319999999 is a modest number, since divided by 9999999 gives 4414231 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44142319999997) 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, 2207768337 + ... + 2207788330.

It is an arithmetic number, because the mean of its divisors is an integer number (5949962610130).

Almost surely, 2^{44142319999999} is an apocalyptic number.

44142319999999 is a deficient number, since it is larger than the sum of its proper divisors (3457380881041).

44142319999999 is a wasteful number, since it uses less digits than its factorization.

44142319999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415557449.

The product of its digits is 1836660096, while the sum is 82.

The spelling of 44142319999999 in words is "forty-four trillion, one hundred forty-two billion, three hundred nineteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".