3988050000 has 240 divisors, whose sum is σ = 14053725504. Its totient is φ = 966400000.

The previous prime is 3988049993. The next prime is 3988050041. The reversal of 3988050000 is 508893.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1648792 + ... + 1651208.

Almost surely, 2^3988050000 is an apocalyptic number.

3988050000 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 3988050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7026862752).

3988050000 is an abundant number, since it is smaller than the sum of its proper divisors (10065675504).

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

3988050000 is a wasteful number, since it uses less digits than its factorization.

3988050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 3988050000 is about 63151.0094931190. The cubic root of 3988050000 is about 1585.8186882691.

Adding to 3988050000 its reverse (508893), we get a palindrome (3988558893).

The spelling of 3988050000 in words is "three billion, nine hundred eighty-eight million, fifty thousand".