4440144421114 has 16 divisors (see below), whose sum is σ = 6699960898848. Its totient is φ = 2206854543312.

The previous prime is 4440144421079. The next prime is 4440144421157. The reversal of 4440144421114 is 4111244410444.

It is a self number, because there is not a number n which added to its sum of digits gives 4440144421114.

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, 7313097 + ... + 7896940.

It is an arithmetic number, because the mean of its divisors is an integer number (418747556178).

Almost surely, 2^{4440144421114} is an apocalyptic number.

4440144421114 is a deficient number, since it is larger than the sum of its proper divisors (2259816477734).

4440144421114 is a wasteful number, since it uses less digits than its factorization.

4440144421114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15210909.

The product of its (nonzero) digits is 32768, while the sum is 34.

Adding to 4440144421114 its reverse (4111244410444), we get a palindrome (8551388831558).

The spelling of 4440144421114 in words is "four trillion, four hundred forty billion, one hundred forty-four million, four hundred twenty-one thousand, one hundred fourteen".