4978924116 has 12 divisors (see below), whose sum is σ = 11617489632. Its totient is φ = 1659641368.

The previous prime is 4978924099. The next prime is 4978924117. The reversal of 4978924116 is 6114298794.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4978924117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207455160 + ... + 207455183.

It is an arithmetic number, because the mean of its divisors is an integer number (968124136).

Almost surely, 2^4978924116 is an apocalyptic number.

It is an amenable number.

4978924116 is an abundant number, since it is smaller than the sum of its proper divisors (6638565516).

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

4978924116 is a wasteful number, since it uses less digits than its factorization.

4978924116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414910350 (or 414910348 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 4978924116 is about 70561.4917359320. The cubic root of 4978924116 is about 1707.5699459509.

The spelling of 4978924116 in words is "four billion, nine hundred seventy-eight million, nine hundred twenty-four thousand, one hundred sixteen".