44210362135213 has 16 divisors (see below), whose sum is σ = 45767374846704. Its totient is φ = 42676374896640.

The previous prime is 44210362135129. The next prime is 44210362135229. The reversal of 44210362135213 is 31253126301244.

44210362135213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 7906820976649 + 36303541158564 = 2811907^2 + 6025242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44210362135213 is a prime.

It is a super-2 number, since 2×44210362135213² (a number of 28 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 (44210362135913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13985181 + ... + 16852477.

It is an arithmetic number, because the mean of its divisors is an integer number (2860460927919).

Almost surely, 2^{44210362135213} is an apocalyptic number.

It is an amenable number.

44210362135213 is a deficient number, since it is larger than the sum of its proper divisors (1557012711491).

44210362135213 is a wasteful number, since it uses less digits than its factorization.

44210362135213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871312.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 44210362135213 its reverse (31253126301244), we get a palindrome (75463488436457).

The spelling of 44210362135213 in words is "forty-four trillion, two hundred ten billion, three hundred sixty-two million, one hundred thirty-five thousand, two hundred thirteen".