3800178144 has 216 divisors, whose sum is σ = 13233696840. Its totient is φ = 1028547072.

The previous prime is 3800178133. The next prime is 3800178167. The reversal of 3800178144 is 4418710083.

It is a super-2 number, since 2×3800178144² = 28882707852270569472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3800178099 and 3800178108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 261042 + ... + 275214.

It is an arithmetic number, because the mean of its divisors is an integer number (61267115).

Almost surely, 2^3800178144 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 3800178144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6616848420).

3800178144 is an abundant number, since it is smaller than the sum of its proper divisors (9433518696).

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

3800178144 is a wasteful number, since it uses less digits than its factorization.

3800178144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14222 (or 14204 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 3800178144 is about 61645.5849513978. The cubic root of 3800178144 is about 1560.5151355956.

The spelling of 3800178144 in words is "three billion, eight hundred million, one hundred seventy-eight thousand, one hundred forty-four".