4938855424338 has 96 divisors (see below), whose sum is σ = 11541792306240. Its totient is φ = 1402973440000.

The previous prime is 4938855424333. The next prime is 4938855424361. The reversal of 4938855424338 is 8334245588394.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (4938855424333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2300698 + ... + 3894986.

It is an arithmetic number, because the mean of its divisors is an integer number (120227003190).

Almost surely, 2^{4938855424338} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4938855424338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5770896153120).

4938855424338 is an abundant number, since it is smaller than the sum of its proper divisors (6602936881902).

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

4938855424338 is a wasteful number, since it uses less digits than its factorization.

4938855424338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594584 (or 1594573 counting only the distinct ones).

The product of its digits is 398131200, while the sum is 66.

The spelling of 4938855424338 in words is "four trillion, nine hundred thirty-eight billion, eight hundred fifty-five million, four hundred twenty-four thousand, three hundred thirty-eight".