4742105205 has 32 divisors (see below), whose sum is σ = 8043408000. Its totient is φ = 2377469952.

The previous prime is 4742105191. The next prime is 4742105219. The reversal of 4742105205 is 5025012474.

It is an interprime number because it is at equal distance from previous prime (4742105191) and next prime (4742105219).

It is not a de Polignac number, because 4742105205 - 2⁴ = 4742105189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208221 + ... + 229869.

It is an arithmetic number, because the mean of its divisors is an integer number (251356500).

Almost surely, 2^4742105205 is an apocalyptic number.

It is an amenable number.

4742105205 is a deficient number, since it is larger than the sum of its proper divisors (3301302795).

4742105205 is a wasteful number, since it uses less digits than its factorization.

4742105205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22533.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 4742105205 is about 68862.9450793386. The cubic root of 4742105205 is about 1680.0558849749.

Adding to 4742105205 its reverse (5025012474), we get a palindrome (9767117679).

The spelling of 4742105205 in words is "four billion, seven hundred forty-two million, one hundred five thousand, two hundred five".