4444310340442 has 32 divisors (see below), whose sum is σ = 8068121303040. Its totient is φ = 1792410144000.

The previous prime is 4444310340401. The next prime is 4444310340473. The reversal of 4444310340442 is 2440430134444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378567 + ... + 3005317.

It is an arithmetic number, because the mean of its divisors is an integer number (252128790720).

Almost surely, 2^{4444310340442} is an apocalyptic number.

4444310340442 is a deficient number, since it is larger than the sum of its proper divisors (3623810962598).

4444310340442 is a wasteful number, since it uses less digits than its factorization.

4444310340442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633886.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4444310340442 its reverse (2440430134444), we get a palindrome (6884740474886).

The spelling of 4444310340442 in words is "four trillion, four hundred forty-four billion, three hundred ten million, three hundred forty thousand, four hundred forty-two".