3850282969938 has 96 divisors (see below), whose sum is σ = 8972772157440. Its totient is φ = 1189400306400.

The previous prime is 3850282969937. The next prime is 3850282969987. The reversal of 3850282969938 is 8399692820583.

3850282969938 is a `hidden beast` number, since 3 + 8 + 502 + 8 + 29 + 6 + 9 + 93 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (3850282969937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31878763 + ... + 31999313.

It is an arithmetic number, because the mean of its divisors is an integer number (93466376640).

Almost surely, 2^{3850282969938} is an apocalyptic number.

3850282969938 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850282969938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4486386078720).

3850282969938 is an abundant number, since it is smaller than the sum of its proper divisors (5122489187502).

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

3850282969938 is a wasteful number, since it uses less digits than its factorization.

3850282969938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122612 (or 122609 counting only the distinct ones).

The product of its (nonzero) digits is 403107840, while the sum is 72.

The spelling of 3850282969938 in words is "three trillion, eight hundred fifty billion, two hundred eighty-two million, nine hundred sixty-nine thousand, nine hundred thirty-eight".