544450266104 has 16 divisors (see below), whose sum is σ = 1020883876800. Its totient is φ = 272214565632.

The previous prime is 544450266067. The next prime is 544450266133. The reversal of 544450266104 is 401662054445.

It is a super-2 number, since 2×544450266104² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099784 + ... + 1516055.

It is an arithmetic number, because the mean of its divisors is an integer number (63805242300).

Almost surely, 2^544450266104 is an apocalyptic number.

It is an amenable number.

544450266104 is a deficient number, since it is larger than the sum of its proper divisors (476433610696).

544450266104 is a wasteful number, since it uses less digits than its factorization.

544450266104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641862 (or 2641858 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 544450266104 in words is "five hundred forty-four billion, four hundred fifty million, two hundred sixty-six thousand, one hundred four".