544541666116 has 24 divisors (see below), whose sum is σ = 1092562849280. Its totient is φ = 232629388992.

The previous prime is 544541666113. The next prime is 544541666117. The reversal of 544541666116 is 611666145445.

It is a super-2 number, since 2×544541666116² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 544541666116.

It is not an unprimeable number, because it can be changed into a prime (544541666113) 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, 31058196 + ... + 31075723.

Almost surely, 2^544541666116 is an apocalyptic number.

It is an amenable number.

544541666116 is an abundant number, since it is smaller than the sum of its proper divisors (548021183164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544541666116 is a wasteful number, since it uses less digits than its factorization.

544541666116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62134243 (or 62134241 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 49.

The spelling of 544541666116 in words is "five hundred forty-four billion, five hundred forty-one million, six hundred sixty-six thousand, one hundred sixteen".