440444030102 has 8 divisors (see below), whose sum is σ = 660700425000. Its totient is φ = 220210555104.

The previous prime is 440444030099. The next prime is 440444030113. The reversal of 440444030102 is 201030444044.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681852 + ... + 5758847.

It is an arithmetic number, because the mean of its divisors is an integer number (82587553125).

Almost surely, 2^440444030102 is an apocalyptic number.

440444030102 is a deficient number, since it is larger than the sum of its proper divisors (220256394898).

440444030102 is a wasteful number, since it uses less digits than its factorization.

440444030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11459950.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 440444030102 its reverse (201030444044), we get a palindrome (641474474146).

The spelling of 440444030102 in words is "four hundred forty billion, four hundred forty-four million, thirty thousand, one hundred two".