4612142305 has 8 divisors (see below), whose sum is σ = 5536847232. Its totient is φ = 3688196208.

The previous prime is 4612142291. The next prime is 4612142317. The reversal of 4612142305 is 5032412164.

4612142305 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4612142305 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 176247 + ... + 200716.

It is an arithmetic number, because the mean of its divisors is an integer number (692105904).

Almost surely, 2^4612142305 is an apocalyptic number.

It is an amenable number.

4612142305 is a deficient number, since it is larger than the sum of its proper divisors (924704927).

4612142305 is a wasteful number, since it uses less digits than its factorization.

4612142305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379415.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4612142305 is about 67912.7550979932. The cubic root of 4612142305 is about 1664.5655399842.

Adding to 4612142305 its reverse (5032412164), we get a palindrome (9644554469).

The spelling of 4612142305 in words is "four billion, six hundred twelve million, one hundred forty-two thousand, three hundred five".