4440324111401 has 4 divisors (see below), whose sum is σ = 4443785004432. Its totient is φ = 4436863218372.

The previous prime is 4440324111397. The next prime is 4440324111413. The reversal of 4440324111401 is 1041114230444.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4440324111401 - 2² = 4440324111397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4440324110401) 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, 1730444591 + ... + 1730447156.

It is an arithmetic number, because the mean of its divisors is an integer number (1110946251108).

Almost surely, 2^{4440324111401} is an apocalyptic number.

It is an amenable number.

4440324111401 is a deficient number, since it is larger than the sum of its proper divisors (3460893031).

4440324111401 is a wasteful number, since it uses less digits than its factorization.

4440324111401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460893030.

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

Adding to 4440324111401 its reverse (1041114230444), we get a palindrome (5481438341845).

The spelling of 4440324111401 in words is "four trillion, four hundred forty billion, three hundred twenty-four million, one hundred eleven thousand, four hundred one".