4889344068 has 216 divisors, whose sum is σ = 14929762848. Its totient is φ = 1344252672.

The previous prime is 4889344063. The next prime is 4889344069. The reversal of 4889344068 is 8604439884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4889344063) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5536755 + ... + 5537637.

Almost surely, 2^4889344068 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 4889344068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7464881424).

4889344068 is an abundant number, since it is smaller than the sum of its proper divisors (10040418780).

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

4889344068 is a wasteful number, since it uses less digits than its factorization.

4889344068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The square root of 4889344068 is about 69923.8447741541. The cubic root of 4889344068 is about 1697.2671278663.

The spelling of 4889344068 in words is "four billion, eight hundred eighty-nine million, three hundred forty-four thousand, sixty-eight".