4368118634 has 12 divisors (see below), whose sum is σ = 7201981122. Its totient is φ = 1985508360.

The previous prime is 4368118619. The next prime is 4368118637.

4368118634 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 4108425409 + 259693225 = 64097^2 + 16115^2 .

It is not an unprimeable number, because it can be changed into a prime (4368118637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9024797 + ... + 9025280.

Almost surely, 2^4368118634 is an apocalyptic number.

4368118634 is a deficient number, since it is larger than the sum of its proper divisors (2833862488).

4368118634 is a wasteful number, since it uses less digits than its factorization.

4368118634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18050101 (or 18050090 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 4368118634 is about 66091.7440683782. The cubic root of 4368118634 is about 1634.6752039944.

The spelling of 4368118634 in words is "four billion, three hundred sixty-eight million, one hundred eighteen thousand, six hundred thirty-four".