4341544445401 has 4 divisors (see below), whose sum is σ = 4357684016100. Its totient is φ = 4325404874704.

The previous prime is 4341544445393. The next prime is 4341544445461. The reversal of 4341544445401 is 1045444451434.

4341544445401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 694880624025 + 3646663821376 = 833595^2 + 1909624^2 .

It is a cyclic number.

It is not a de Polignac number, because 4341544445401 - 2³ = 4341544445393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4341544445461) 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, 8069784946 + ... + 8069785483.

It is an arithmetic number, because the mean of its divisors is an integer number (1089421004025).

Almost surely, 2^{4341544445401} is an apocalyptic number.

It is an amenable number.

4341544445401 is a deficient number, since it is larger than the sum of its proper divisors (16139570699).

4341544445401 is a wasteful number, since it uses less digits than its factorization.

4341544445401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16139570698.

The product of its (nonzero) digits is 1228800, while the sum is 43.

Adding to 4341544445401 its reverse (1045444451434), we get a palindrome (5386988896835).

The spelling of 4341544445401 in words is "four trillion, three hundred forty-one billion, five hundred forty-four million, four hundred forty-five thousand, four hundred one".