544041442 has 16 divisors (see below), whose sum is σ = 935323200. Its totient is φ = 232490448.

The previous prime is 544041439. The next prime is 544041467. The reversal of 544041442 is 244140445.

It is a super-2 number, since 2×544041442² = 591962181226878728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 544041442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50788 + ... + 60559.

It is an arithmetic number, because the mean of its divisors is an integer number (58457700).

Almost surely, 2^544041442 is an apocalyptic number.

544041442 is a deficient number, since it is larger than the sum of its proper divisors (391281758).

544041442 is a wasteful number, since it uses less digits than its factorization.

544041442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111705.

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 544041442 is about 23324.6959680078. The cubic root of 544041442 is about 816.3517492628.

Adding to 544041442 its reverse (244140445), we get a palindrome (788181887).

The spelling of 544041442 in words is "five hundred forty-four million, forty-one thousand, four hundred forty-two".