544205347222 has 16 divisors (see below), whose sum is σ = 822616441344. Its totient is φ = 270003825000.

The previous prime is 544205347181. The next prime is 544205347249. The reversal of 544205347222 is 222743502445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713904 + ... + 1264147.

It is an arithmetic number, because the mean of its divisors is an integer number (51413527584).

Almost surely, 2^544205347222 is an apocalyptic number.

544205347222 is a deficient number, since it is larger than the sum of its proper divisors (278411094122).

544205347222 is a wasteful number, since it uses less digits than its factorization.

544205347222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979115.

The product of its (nonzero) digits is 537600, while the sum is 40.

Adding to 544205347222 its reverse (222743502445), we get a palindrome (766948849667).

The spelling of 544205347222 in words is "five hundred forty-four billion, two hundred five million, three hundred forty-seven thousand, two hundred twenty-two".