4994969736 has 256 divisors, whose sum is σ = 14183424000. Its totient is φ = 1459261440.

The previous prime is 4994969719. The next prime is 4994969737. The reversal of 4994969736 is 6379694994.

It is not an unprimeable number, because it can be changed into a prime (4994969737) 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 63 ways as a sum of consecutive naturals, for example, 44203216 + ... + 44203328.

It is an arithmetic number, because the mean of its divisors is an integer number (55404000).

Almost surely, 2^4994969736 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 4994969736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7091712000).

4994969736 is an abundant number, since it is smaller than the sum of its proper divisors (9188454264).

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

4994969736 is a wasteful number, since it uses less digits than its factorization.

4994969736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 280 counting only the distinct ones).

The product of its digits is 79361856, while the sum is 66.

The square root of 4994969736 is about 70675.0998301382. The cubic root of 4994969736 is about 1709.4023122351.

The spelling of 4994969736 in words is "four billion, nine hundred ninety-four million, nine hundred sixty-nine thousand, seven hundred thirty-six".