4145474401 has 16 divisors (see below), whose sum is σ = 4284783360. Its totient is φ = 4008476800.

The previous prime is 4145474381. The next prime is 4145474441. The reversal of 4145474401 is 1044745414.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4145474401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4145474441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4067670 + ... + 4068688.

It is an arithmetic number, because the mean of its divisors is an integer number (267798960).

Almost surely, 2^4145474401 is an apocalyptic number.

It is an amenable number.

4145474401 is a deficient number, since it is larger than the sum of its proper divisors (139308959).

4145474401 is a wasteful number, since it uses less digits than its factorization.

4145474401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 4145474401 is about 64385.3585918414. The cubic root of 4145474401 is about 1606.4162150190.

The spelling of 4145474401 in words is "four billion, one hundred forty-five million, four hundred seventy-four thousand, four hundred one".