544063442 has 32 divisors (see below), whose sum is σ = 931996800. Its totient is φ = 236124288.

The previous prime is 544063433. The next prime is 544063447. The reversal of 544063442 is 244360445.

It is a junction number, because it is equal to n+sod(n) for n = 544063399 and 544063408.

It is not an unprimeable number, because it can be changed into a prime (544063447) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 63659 + ... + 71697.

It is an arithmetic number, because the mean of its divisors is an integer number (29124900).

Almost surely, 2^544063442 is an apocalyptic number.

544063442 is a deficient number, since it is larger than the sum of its proper divisors (387933358).

544063442 is a wasteful number, since it uses less digits than its factorization.

544063442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 544063442 is about 23325.1675663863. The cubic root of 544063442 is about 816.3627530179.

The spelling of 544063442 in words is "five hundred forty-four million, sixty-three thousand, four hundred forty-two".