3804728173311 has 64 divisors (see below), whose sum is σ = 5919868846080. Its totient is φ = 2154347521920.

The previous prime is 3804728173303. The next prime is 3804728173369. The reversal of 3804728173311 is 1133718274083.

It is not a de Polignac number, because 3804728173311 - 2³ = 3804728173303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804728173111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4234110 + ... + 5053428.

It is an arithmetic number, because the mean of its divisors is an integer number (92497950720).

Almost surely, 2^{3804728173311} is an apocalyptic number.

3804728173311 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3804728173311 is a deficient number, since it is larger than the sum of its proper divisors (2115140672769).

3804728173311 is a wasteful number, since it uses less digits than its factorization.

3804728173311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819556.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 3804728173311 in words is "three trillion, eight hundred four billion, seven hundred twenty-eight million, one hundred seventy-three thousand, three hundred eleven".