4734228818 has 18 divisors (see below), whose sum is σ = 7807373847. Its totient is φ = 2151435660.

The previous prime is 4734228791. The next prime is 4734228827. The reversal of 4734228818 is 8188224374.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2367114409 + 2367114409 = 48653^2 + 48653^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48653.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1068155 + ... + 1072577.

Almost surely, 2^4734228818 is an apocalyptic number.

4734228818 is a deficient number, since it is larger than the sum of its proper divisors (3073145029).

4734228818 is an frugal number, since it uses more digits than its factorization.

4734228818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8870 (or 4436 counting only the distinct ones).

The product of its digits is 688128, while the sum is 47.

The square root of 4734228818 is about 68805.7324501382. The cubic root of 4734228818 is about 1679.1252080681.

The spelling of 4734228818 in words is "four billion, seven hundred thirty-four million, two hundred twenty-eight thousand, eight hundred eighteen".