4077065145 has 16 divisors (see below), whose sum is σ = 6536601792. Its totient is φ = 2170002240.

The previous prime is 4077065143. The next prime is 4077065177. The reversal of 4077065145 is 5415607704.

4077065145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4077065145 - 2¹ = 4077065143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4077065143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269422 + ... + 284151.

It is an arithmetic number, because the mean of its divisors is an integer number (408537612).

Almost surely, 2^4077065145 is an apocalyptic number.

It is an amenable number.

4077065145 is a deficient number, since it is larger than the sum of its proper divisors (2459536647).

4077065145 is a wasteful number, since it uses less digits than its factorization.

4077065145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554072.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 4077065145 is about 63851.9000891908. The cubic root of 4077065145 is about 1597.5307151943.

The spelling of 4077065145 in words is "four billion, seventy-seven million, sixty-five thousand, one hundred forty-five".