4235213145 has 64 divisors (see below), whose sum is σ = 7613153280. Its totient is φ = 1997872128.

The previous prime is 4235213113. The next prime is 4235213153. The reversal of 4235213145 is 5413125324.

It is not a de Polignac number, because 4235213145 - 2⁵ = 4235213113 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 611874 + ... + 618756.

It is an arithmetic number, because the mean of its divisors is an integer number (118955520).

Almost surely, 2^4235213145 is an apocalyptic number.

It is an amenable number.

4235213145 is a deficient number, since it is larger than the sum of its proper divisors (3377940135).

4235213145 is a wasteful number, since it uses less digits than its factorization.

4235213145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054.

The product of its digits is 14400, while the sum is 30.

The square root of 4235213145 is about 65078.5152335239. The cubic root of 4235213145 is about 1617.9251424411.

Adding to 4235213145 its reverse (5413125324), we get a palindrome (9648338469).

The spelling of 4235213145 in words is "four billion, two hundred thirty-five million, two hundred thirteen thousand, one hundred forty-five".