4963778344 has 16 divisors (see below), whose sum is σ = 10636668000. Its totient is φ = 2127333552.

The previous prime is 4963778321. The next prime is 4963778357. The reversal of 4963778344 is 4438773694.

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 3 ways as a sum of consecutive naturals, for example, 44319394 + ... + 44319505.

It is an arithmetic number, because the mean of its divisors is an integer number (664791750).

Almost surely, 2^4963778344 is an apocalyptic number.

It is an amenable number.

4963778344 is an abundant number, since it is smaller than the sum of its proper divisors (5672889656).

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

4963778344 is a wasteful number, since it uses less digits than its factorization.

4963778344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88638912 (or 88638908 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 55.

The square root of 4963778344 is about 70454.0867799732. The cubic root of 4963778344 is about 1705.8367245279.

The spelling of 4963778344 in words is "four billion, nine hundred sixty-three million, seven hundred seventy-eight thousand, three hundred forty-four".