544356316126 has 24 divisors (see below), whose sum is σ = 949878880776. Its totient is φ = 233287543440.

The previous prime is 544356316121. The next prime is 544356316129. The reversal of 544356316126 is 621613653445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544356316121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3430521 + ... + 3585691.

It is an arithmetic number, because the mean of its divisors is an integer number (39578286699).

Almost surely, 2^544356316126 is an apocalyptic number.

544356316126 is a deficient number, since it is larger than the sum of its proper divisors (405522564650).

544356316126 is a wasteful number, since it uses less digits than its factorization.

544356316126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190984 (or 190977 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 46.

The spelling of 544356316126 in words is "five hundred forty-four billion, three hundred fifty-six million, three hundred sixteen thousand, one hundred twenty-six".