544414143622 has 16 divisors (see below), whose sum is σ = 832097396160. Its totient is φ = 267049187392.

The previous prime is 544414143599. The next prime is 544414143659. The reversal of 544414143622 is 226341414445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128003 + ... + 1536625.

It is an arithmetic number, because the mean of its divisors is an integer number (52006087260).

Almost surely, 2^544414143622 is an apocalyptic number.

544414143622 is a deficient number, since it is larger than the sum of its proper divisors (287683252538).

544414143622 is a wasteful number, since it uses less digits than its factorization.

544414143622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421247.

The product of its digits is 368640, while the sum is 40.

The spelling of 544414143622 in words is "five hundred forty-four billion, four hundred fourteen million, one hundred forty-three thousand, six hundred twenty-two".