3842050100 has 144 divisors (see below), whose sum is σ = 9938697216. Its totient is φ = 1261440000.

The previous prime is 3842050081. The next prime is 3842050103. The reversal of 3842050100 is 10502483.

It is a super-2 number, since 2×3842050100² = 29522697941820020000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842050103) 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, 2190824 + ... + 2192576.

Almost surely, 2^3842050100 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 3842050100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4969348608).

3842050100 is an abundant number, since it is smaller than the sum of its proper divisors (6096647116).

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

3842050100 is a wasteful number, since it uses less digits than its factorization.

3842050100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3842050100 is about 61984.2730053358. The cubic root of 3842050100 is about 1566.2256829360.

Adding to 3842050100 its reverse (10502483), we get a palindrome (3852552583).

The spelling of 3842050100 in words is "three billion, eight hundred forty-two million, fifty thousand, one hundred".