4781708122 has 8 divisors (see below), whose sum is σ = 7172960256. Its totient is φ = 2390721372.

The previous prime is 4781708117. The next prime is 4781708143. The reversal of 4781708122 is 2218071874.

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

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, 12588 + ... + 98599.

It is an arithmetic number, because the mean of its divisors is an integer number (896620032).

Almost surely, 2^4781708122 is an apocalyptic number.

4781708122 is a deficient number, since it is larger than the sum of its proper divisors (2391252134).

4781708122 is a wasteful number, since it uses less digits than its factorization.

4781708122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132692.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 4781708122 is about 69149.8960375213. The cubic root of 4781708122 is about 1684.7198296751.

Adding to 4781708122 its reverse (2218071874), we get a palindrome (6999779996).

The spelling of 4781708122 in words is "four billion, seven hundred eighty-one million, seven hundred eight thousand, one hundred twenty-two".