44233113221013 has 16 divisors (see below), whose sum is σ = 59978554655040. Its totient is φ = 28988231167104.

The previous prime is 44233113220997. The next prime is 44233113221137. The reversal of 44233113221013 is 31012231133244.

It is not a de Polignac number, because 44233113221013 - 2⁴ = 44233113220997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44233113221513) 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, 4357795 + ... + 10366127.

It is an arithmetic number, because the mean of its divisors is an integer number (3748659665940).

Almost surely, 2^{44233113221013} is an apocalyptic number.

It is an amenable number.

44233113221013 is a deficient number, since it is larger than the sum of its proper divisors (15745441434027).

44233113221013 is a wasteful number, since it uses less digits than its factorization.

44233113221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049988.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 44233113221013 its reverse (31012231133244), we get a palindrome (75245344354257).

The spelling of 44233113221013 in words is "forty-four trillion, two hundred thirty-three billion, one hundred thirteen million, two hundred twenty-one thousand, thirteen".