4781276316 has 96 divisors (see below), whose sum is σ = 13177442880. Its totient is φ = 1494024192.

The previous prime is 4781276281. The next prime is 4781276327. The reversal of 4781276316 is 6136721874.

4781276316 is a `hidden beast` number, since 4 + 7 + 8 + 1 + 2 + 7 + 631 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 466786 + ... + 476918.

It is an arithmetic number, because the mean of its divisors is an integer number (137265030).

Almost surely, 2^4781276316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4781276316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6588721440).

4781276316 is an abundant number, since it is smaller than the sum of its proper divisors (8396166564).

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

4781276316 is a wasteful number, since it uses less digits than its factorization.

4781276316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10420 (or 10412 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4781276316 is about 69146.7737208324. The cubic root of 4781276316 is about 1684.6691159963.

The spelling of 4781276316 in words is "four billion, seven hundred eighty-one million, two hundred seventy-six thousand, three hundred sixteen".