544424120118 has 12 divisors (see below), whose sum is σ = 1179585593628. Its totient is φ = 181474706700.

The previous prime is 544424120117. The next prime is 544424120153. The reversal of 544424120118 is 811021424445.

544424120118 is a `hidden beast` number, since 5 + 4 + 442 + 4 + 1 + 201 + 1 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544424120113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15122892208 + ... + 15122892243.

It is an arithmetic number, because the mean of its divisors is an integer number (98298799469).

Almost surely, 2^544424120118 is an apocalyptic number.

544424120118 is an abundant number, since it is smaller than the sum of its proper divisors (635161473510).

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

544424120118 is a wasteful number, since it uses less digits than its factorization.

544424120118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30245784459 (or 30245784456 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The spelling of 544424120118 in words is "five hundred forty-four billion, four hundred twenty-four million, one hundred twenty thousand, one hundred eighteen".