3804728156232 has 128 divisors (see below), whose sum is σ = 10178879731200. Its totient is φ = 1181615620608.

The previous prime is 3804728156191. The next prime is 3804728156249. The reversal of 3804728156232 is 2326518274083.

3804728156232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11386243 + ... + 11715629.

It is an arithmetic number, because the mean of its divisors is an integer number (79522497900).

Almost surely, 2^{3804728156232} 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 3804728156232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5089439865600).

3804728156232 is an abundant number, since it is smaller than the sum of its proper divisors (6374151574968).

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

3804728156232 is a wasteful number, since it uses less digits than its factorization.

3804728156232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329835 (or 329831 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 3804728156232 in words is "three trillion, eight hundred four billion, seven hundred twenty-eight million, one hundred fifty-six thousand, two hundred thirty-two".