3838799700 has 108 divisors (see below), whose sum is σ = 12149618208. Its totient is φ = 1013716800.

The previous prime is 3838799693. The next prime is 3838799737. The reversal of 3838799700 is 79978383.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71995 + ... + 113405.

Almost surely, 2^3838799700 is an apocalyptic number.

3838799700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3838799700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6074809104).

3838799700 is an abundant number, since it is smaller than the sum of its proper divisors (8310818508).

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

3838799700 is a wasteful number, since it uses less digits than its factorization.

3838799700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41534 (or 41524 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 3838799700 is about 61958.0479033999. The cubic root of 3838799700 is about 1565.7838791996.

The spelling of 3838799700 in words is "three billion, eight hundred thirty-eight million, seven hundred ninety-nine thousand, seven hundred".