4444344114013 has 16 divisors (see below), whose sum is σ = 4615014839040. Its totient is φ = 4277433416256.

The previous prime is 4444344114011. The next prime is 4444344114017. The reversal of 4444344114013 is 3104114434444.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4444344114013 - 2¹ = 4444344114011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444344114011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1769670 + ... + 3467047.

It is an arithmetic number, because the mean of its divisors is an integer number (288438427440).

Almost surely, 2^{4444344114013} is an apocalyptic number.

It is an amenable number.

4444344114013 is a deficient number, since it is larger than the sum of its proper divisors (170670725027).

4444344114013 is a wasteful number, since it uses less digits than its factorization.

4444344114013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237076.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 4444344114013 its reverse (3104114434444), we get a palindrome (7548458548457).

The spelling of 4444344114013 in words is "four trillion, four hundred forty-four billion, three hundred forty-four million, one hundred fourteen thousand, thirteen".