3804136881120 has 192 divisors, whose sum is σ = 13317925582080. Its totient is φ = 1014173913600.

The previous prime is 3804136881107. The next prime is 3804136881173. The reversal of 3804136881120 is 211886314083.

3804136881120 is a `hidden beast` number, since 3 + 80 + 413 + 68 + 81 + 1 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16869915 + ... + 17093925.

It is an arithmetic number, because the mean of its divisors is an integer number (69364195740).

Almost surely, 2^{3804136881120} is an apocalyptic number.

3804136881120 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 3804136881120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6658962791040).

3804136881120 is an abundant number, since it is smaller than the sum of its proper divisors (9513788700960).

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

3804136881120 is a wasteful number, since it uses less digits than its factorization.

3804136881120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227966 (or 227952 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 3804136881120 in words is "three trillion, eight hundred four billion, one hundred thirty-six million, eight hundred eighty-one thousand, one hundred twenty".