6938028384 has 192 divisors, whose sum is σ = 22164710400. Its totient is φ = 1895900160.

The previous prime is 6938028367. The next prime is 6938028413. The reversal of 6938028384 is 4838208396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 752764 + ... + 761924.

It is an arithmetic number, because the mean of its divisors is an integer number (115441200).

Almost surely, 2^6938028384 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 6938028384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11082355200).

6938028384 is an abundant number, since it is smaller than the sum of its proper divisors (15226682016).

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

6938028384 is a wasteful number, since it uses less digits than its factorization.

6938028384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9218 (or 9196 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 6938028384 is about 83294.8280747370. The cubic root of 6938028384 is about 1907.2693254148.

The spelling of 6938028384 in words is "six billion, nine hundred thirty-eight million, twenty-eight thousand, three hundred eighty-four".