4745116688 has 20 divisors (see below), whose sum is σ = 9900868908. Its totient is φ = 2190053760.

The previous prime is 4745116657. The next prime is 4745116697. The reversal of 4745116688 is 8866115474.

It can be written as a sum of positive squares in 2 ways, for example, as 1368112144 + 3377004544 = 36988^2 + 58112^2 .

It is a super-2 number, since 2×4745116688² = 45032264765472178688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11406323 + ... + 11406738.

Almost surely, 2^4745116688 is an apocalyptic number.

It is an amenable number.

4745116688 is an abundant number, since it is smaller than the sum of its proper divisors (5155752220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4745116688 is a wasteful number, since it uses less digits than its factorization.

4745116688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22813082 (or 22813076 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 4745116688 is about 68884.8073815990. The cubic root of 4745116688 is about 1680.4114506213.

The spelling of 4745116688 in words is "four billion, seven hundred forty-five million, one hundred sixteen thousand, six hundred eighty-eight".