44440102 has 8 divisors (see below), whose sum is σ = 76183056. Its totient is φ = 19045752.

The previous prime is 44440087. The next prime is 44440111. The reversal of 44440102 is 20104444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44440102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587133 + ... + 1587160.

It is an arithmetic number, because the mean of its divisors is an integer number (9522882).

Almost surely, 2^44440102 is an apocalyptic number.

44440102 is a deficient number, since it is larger than the sum of its proper divisors (31742954).

44440102 is a wasteful number, since it uses less digits than its factorization.

44440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174302.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 44440102 is about 6666.3409753777. The cubic root of 44440102 is about 354.2079863456.

Adding to 44440102 its reverse (20104444), we get a palindrome (64544546).

The spelling of 44440102 in words is "forty-four million, four hundred forty thousand, one hundred two".