4045160212 has 12 divisors (see below), whose sum is σ = 7082596276. Its totient is φ = 2021561280.

The previous prime is 4045160201. The next prime is 4045160221. The reversal of 4045160212 is 2120615404.

It is a happy number.

4045160212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1654536976 + 2390623236 = 40676^2 + 48894^2 .

It is a super-2 number, since 2×4045160212² = 32726642281495769888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245739 + ... + 261682.

Almost surely, 2^4045160212 is an apocalyptic number.

It is an amenable number.

4045160212 is a deficient number, since it is larger than the sum of its proper divisors (3037436064).

4045160212 is a wasteful number, since it uses less digits than its factorization.

4045160212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509418 (or 509416 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4045160212 is about 63601.5739742343. The cubic root of 4045160212 is about 1593.3526572043.

Adding to 4045160212 its reverse (2120615404), we get a palindrome (6165775616).

The spelling of 4045160212 in words is "four billion, forty-five million, one hundred sixty thousand, two hundred twelve".