4045014401 has 2 divisors, whose sum is σ = 4045014402. Its totient is φ = 4045014400.

The previous prime is 4045014373. The next prime is 4045014403. The reversal of 4045014401 is 1044105404.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3809852176 + 235162225 = 61724^2 + 15335^2 .

It is a cyclic number.

It is not a de Polignac number, because 4045014401 - 2²⁶ = 3977905537 is a prime.

Together with 4045014403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4045014403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022507200 + 2022507201.

It is an arithmetic number, because the mean of its divisors is an integer number (2022507201).

Almost surely, 2^4045014401 is an apocalyptic number.

It is an amenable number.

4045014401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045014401 is an equidigital number, since it uses as much as digits as its factorization.

4045014401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4045014401 is about 63600.4276793796. The cubic root of 4045014401 is about 1593.3335124220. Note that the first 3 decimals are identical.

Adding to 4045014401 its reverse (1044105404), we get a palindrome (5089119805).

The spelling of 4045014401 in words is "four billion, forty-five million, fourteen thousand, four hundred one".