4244311033013 has 8 divisors (see below), whose sum is σ = 4348209468120. Its totient is φ = 4140430629120.

The previous prime is 4244311033007. The next prime is 4244311033021. The reversal of 4244311033013 is 3103301134424.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 72758049169 + 4171552983844 = 269737^2 + 2042438^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4244311033013 - 2¹⁴ = 4244311016629 is a prime.

It is a super-2 number, since 2×4244311033013² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244311033063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4030658 + ... + 4973411.

It is an arithmetic number, because the mean of its divisors is an integer number (543526183515).

Almost surely, 2^{4244311033013} is an apocalyptic number.

It is an amenable number.

4244311033013 is a deficient number, since it is larger than the sum of its proper divisors (103898435107).

4244311033013 is a wasteful number, since it uses less digits than its factorization.

4244311033013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9015607.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 4244311033013 its reverse (3103301134424), we get a palindrome (7347612167437).

The spelling of 4244311033013 in words is "four trillion, two hundred forty-four billion, three hundred eleven million, thirty-three thousand, thirteen".