44021413130303 has 4 divisors (see below), whose sum is σ = 50310186434640. Its totient is φ = 37732639825968.

The previous prime is 44021413130291. The next prime is 44021413130329. The reversal of 44021413130303 is 30303131412044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44021413130303 - 2⁴⁴ = 26429227085887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44021413130333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3144386652158 + ... + 3144386652171.

It is an arithmetic number, because the mean of its divisors is an integer number (12577546608660).

Almost surely, 2^{44021413130303} is an apocalyptic number.

44021413130303 is a deficient number, since it is larger than the sum of its proper divisors (6288773304337).

44021413130303 is an equidigital number, since it uses as much as digits as its factorization.

44021413130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288773304336.

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

Adding to 44021413130303 its reverse (30303131412044), we get a palindrome (74324544542347).

The spelling of 44021413130303 in words is "forty-four trillion, twenty-one billion, four hundred thirteen million, one hundred thirty thousand, three hundred three".