4045596026 has 16 divisors (see below), whose sum is σ = 6116089896. Its totient is φ = 2006916096.

The previous prime is 4045596013. The next prime is 4045596031. The reversal of 4045596026 is 6206955404.

It is a happy number.

It is a Cunningham number, because it is equal to 63605²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 4045596025 + 1 = 63605^2 + 1^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725240 + ... + 730796.

Almost surely, 2^4045596026 is an apocalyptic number.

4045596026 is a deficient number, since it is larger than the sum of its proper divisors (2070493870).

4045596026 is a wasteful number, since it uses less digits than its factorization.

4045596026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 4045596026 is about 63605.0000078610. Note that the first 5 decimals coincide. The cubic root of 4045596026 is about 1593.4098762366.

The spelling of 4045596026 in words is "four billion, forty-five million, five hundred ninety-six thousand, twenty-six".