4045312041 has 8 divisors (see below), whose sum is σ = 5394049440. Its totient is φ = 2696724672.

The previous prime is 4045312003. The next prime is 4045312057. The reversal of 4045312041 is 1402135404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4045312041 - 2³¹ = 1897828393 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4045312001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67050 + ... + 112188.

It is an arithmetic number, because the mean of its divisors is an integer number (674256180).

Almost surely, 2^4045312041 is an apocalyptic number.

It is an amenable number.

4045312041 is a deficient number, since it is larger than the sum of its proper divisors (1348737399).

4045312041 is a wasteful number, since it uses less digits than its factorization.

4045312041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75015.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4045312041 is about 63602.7675577093. The cubic root of 4045312041 is about 1593.3725916529.

Adding to 4045312041 its reverse (1402135404), we get a palindrome (5447447445).

The spelling of 4045312041 in words is "four billion, forty-five million, three hundred twelve thousand, forty-one".