544214143142 has 8 divisors (see below), whose sum is σ = 816351986736. Its totient is φ = 272096814232.

The previous prime is 544214143139. The next prime is 544214143163. The reversal of 544214143142 is 241341412445.

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

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, 5062178 + ... + 5168565.

It is an arithmetic number, because the mean of its divisors is an integer number (102043998342).

Almost surely, 2^544214143142 is an apocalyptic number.

544214143142 is a deficient number, since it is larger than the sum of its proper divisors (272137843594).

544214143142 is a wasteful number, since it uses less digits than its factorization.

544214143142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10257342.

The product of its digits is 61440, while the sum is 35.

Adding to 544214143142 its reverse (241341412445), we get a palindrome (785555555587).

The spelling of 544214143142 in words is "five hundred forty-four billion, two hundred fourteen million, one hundred forty-three thousand, one hundred forty-two".