44210542 has 4 divisors (see below), whose sum is σ = 66315816. Its totient is φ = 22105270.

The previous prime is 44210539. The next prime is 44210561. The reversal of 44210542 is 24501244.

It is a happy number.

44210542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11052634 + ... + 11052637.

It is an arithmetic number, because the mean of its divisors is an integer number (16578954).

Almost surely, 2^44210542 is an apocalyptic number.

44210542 is a deficient number, since it is larger than the sum of its proper divisors (22105274).

44210542 is a wasteful number, since it uses less digits than its factorization.

44210542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22105273.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 44210542 is about 6649.1008414672. The cubic root of 44210542 is about 353.5970336746.

Adding to 44210542 its reverse (24501244), we get a palindrome (68711786).

It can be divided in two parts, 442 and 10542, that multiplied together give a palindrome (4659564).

The spelling of 44210542 in words is "forty-four million, two hundred ten thousand, five hundred forty-two".