4044014162213 has 8 divisors (see below), whose sum is σ = 4074036970968. Its totient is φ = 4013998664704.

The previous prime is 4044014162207. The next prime is 4044014162233. The reversal of 4044014162213 is 3122614104404.

It can be written as a sum of positive squares in 4 ways, for example, as 944506028449 + 3099508133764 = 971857^2 + 1760542^2 .

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 4044014162213 - 2²⁴ = 4043997384997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4044014162213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044014162233) 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, 714956 + ... + 2932437.

It is an arithmetic number, because the mean of its divisors is an integer number (509254621371).

Almost surely, 2^{4044014162213} is an apocalyptic number.

It is an amenable number.

4044014162213 is a deficient number, since it is larger than the sum of its proper divisors (30022808755).

4044014162213 is a wasteful number, since it uses less digits than its factorization.

4044014162213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655623.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 4044014162213 its reverse (3122614104404), we get a palindrome (7166628266617).

The spelling of 4044014162213 in words is "four trillion, forty-four billion, fourteen million, one hundred sixty-two thousand, two hundred thirteen".