4777918116 has 12 divisors (see below), whose sum is σ = 11148475632. Its totient is φ = 1592639368.

The previous prime is 4777918111. The next prime is 4777918127. The reversal of 4777918116 is 6118197774.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (4777918111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199079910 + ... + 199079933.

It is an arithmetic number, because the mean of its divisors is an integer number (929039636).

Almost surely, 2^4777918116 is an apocalyptic number.

It is an amenable number.

4777918116 is an abundant number, since it is smaller than the sum of its proper divisors (6370557516).

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

4777918116 is a wasteful number, since it uses less digits than its factorization.

4777918116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398159850 (or 398159848 counting only the distinct ones).

The product of its digits is 592704, while the sum is 51.

The square root of 4777918116 is about 69122.4863268097. The cubic root of 4777918116 is about 1684.2746062112.

The spelling of 4777918116 in words is "four billion, seven hundred seventy-seven million, nine hundred eighteen thousand, one hundred sixteen".