4145052332 has 12 divisors (see below), whose sum is σ = 7259036400. Its totient is φ = 2071041936.

The previous prime is 4145052323. The next prime is 4145052337. The reversal of 4145052332 is 2332505414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4145052295 and 4145052304.

It is not an unprimeable number, because it can be changed into a prime (4145052337) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 364763 + ... + 375954.

It is an arithmetic number, because the mean of its divisors is an integer number (604919700).

Almost surely, 2^4145052332 is an apocalyptic number.

It is an amenable number.

4145052332 is a deficient number, since it is larger than the sum of its proper divisors (3113984068).

4145052332 is a wasteful number, since it uses less digits than its factorization.

4145052332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742120 (or 742118 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4145052332 is about 64382.0808299949. The cubic root of 4145052332 is about 1606.3616943995.

Adding to 4145052332 its reverse (2332505414), we get a palindrome (6477557746).

The spelling of 4145052332 in words is "four billion, one hundred forty-five million, fifty-two thousand, three hundred thirty-two".