4938425856 has 240 divisors, whose sum is σ = 17543189664. Its totient is φ = 1302331392.

The previous prime is 4938425839. The next prime is 4938425911. The reversal of 4938425856 is 6585248394.

4938425856 is a `hidden beast` number, since 4 + 9 + 384 + 258 + 5 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413440 + ... + 425216.

Almost surely, 2^4938425856 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 4938425856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8771594832).

4938425856 is an abundant number, since it is smaller than the sum of its proper divisors (12604763808).

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

4938425856 is a wasteful number, since it uses less digits than its factorization.

4938425856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11821 (or 11802 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The square root of 4938425856 is about 70273.9343996051. The cubic root of 4938425856 is about 1702.9275801854.

The spelling of 4938425856 in words is "four billion, nine hundred thirty-eight million, four hundred twenty-five thousand, eight hundred fifty-six".