4041146145 has 16 divisors (see below), whose sum is σ = 6466626432. Its totient is φ = 2155013760.

The previous prime is 4041146141. The next prime is 4041146159. The reversal of 4041146145 is 5416411404.

It is not a de Polignac number, because 4041146145 - 2² = 4041146141 is a prime.

It is a super-2 number, since 2×4041146145² = 32661724330496722050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4041146141) 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, 211540 + ... + 229850.

It is an arithmetic number, because the mean of its divisors is an integer number (404164152).

Almost surely, 2^4041146145 is an apocalyptic number.

It is an amenable number.

4041146145 is a deficient number, since it is larger than the sum of its proper divisors (2425480287).

4041146145 is a wasteful number, since it uses less digits than its factorization.

4041146145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33032.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4041146145 is about 63570.0097923541. The cubic root of 4041146145 is about 1592.8254476744.

Adding to 4041146145 its reverse (5416411404), we get a palindrome (9457557549).

The spelling of 4041146145 in words is "four billion, forty-one million, one hundred forty-six thousand, one hundred forty-five".