4544116650442 has 16 divisors (see below), whose sum is σ = 6830930526912. Its totient is φ = 2267140992480.

The previous prime is 4544116650439. The next prime is 4544116650523. The reversal of 4544116650442 is 2440566114454.

It is a happy number.

It is a super-2 number, since 2×4544116650442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4544116650392 and 4544116650401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7492438 + ... + 8076190.

It is an arithmetic number, because the mean of its divisors is an integer number (426933157932).

Almost surely, 2^{4544116650442} is an apocalyptic number.

4544116650442 is a deficient number, since it is larger than the sum of its proper divisors (2286813876470).

4544116650442 is a wasteful number, since it uses less digits than its factorization.

4544116650442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592173.

The product of its (nonzero) digits is 1843200, while the sum is 46.

The spelling of 4544116650442 in words is "four trillion, five hundred forty-four billion, one hundred sixteen million, six hundred fifty thousand, four hundred forty-two".