4400114441321 has 4 divisors (see below), whose sum is σ = 4400487692100. Its totient is φ = 4399741190544.

The previous prime is 4400114441291. The next prime is 4400114441329. The reversal of 4400114441321 is 1231444110044.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 105836355625 + 4294278085696 = 325325^2 + 2072264^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4400114441321 is a prime.

It is a super-2 number, since 2×4400114441321² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400114441329) 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, 186607706 + ... + 186631283.

It is an arithmetic number, because the mean of its divisors is an integer number (1100121923025).

Almost surely, 2^{4400114441321} is an apocalyptic number.

It is an amenable number.

4400114441321 is a deficient number, since it is larger than the sum of its proper divisors (373250779).

4400114441321 is a wasteful number, since it uses less digits than its factorization.

4400114441321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373250778.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 4400114441321 its reverse (1231444110044), we get a palindrome (5631558551365).

The spelling of 4400114441321 in words is "four trillion, four hundred billion, one hundred fourteen million, four hundred forty-one thousand, three hundred twenty-one".