544424343424445 has 24 divisors (see below), whose sum is σ = 718105174043040. Its totient is φ = 395942239061600.

The previous prime is 544424343424433. The next prime is 544424343424501.

544424343424445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 544424343424445 - 2¹⁴ = 544424343408061 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86586830 + ... + 92661360.

It is an arithmetic number, because the mean of its divisors is an integer number (29921048918460).

Almost surely, 2^{544424343424445} is an apocalyptic number.

544424343424445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544424343424445 is a deficient number, since it is larger than the sum of its proper divisors (173680830618595).

544424343424445 is a wasteful number, since it uses less digits than its factorization.

544424343424445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222697 (or 6222686 counting only the distinct ones).

The product of its digits is 235929600, while the sum is 56.

The spelling of 544424343424445 in words is "five hundred forty-four trillion, four hundred twenty-four billion, three hundred forty-three million, four hundred twenty-four thousand, four hundred forty-five".