3804728142711 has 4 divisors (see below), whose sum is σ = 5072970856952. Its totient is φ = 2536485428472.

The previous prime is 3804728142689. The next prime is 3804728142713. The reversal of 3804728142711 is 1172418274083.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3804728142711 - 2¹¹ = 3804728140663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804728142713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634121357116 + ... + 634121357121.

It is an arithmetic number, because the mean of its divisors is an integer number (1268242714238).

Almost surely, 2^{3804728142711} is an apocalyptic number.

3804728142711 is a deficient number, since it is larger than the sum of its proper divisors (1268242714241).

3804728142711 is a wasteful number, since it uses less digits than its factorization.

3804728142711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268242714240.

The product of its (nonzero) digits is 602112, while the sum is 48.

The spelling of 3804728142711 in words is "three trillion, eight hundred four billion, seven hundred twenty-eight million, one hundred forty-two thousand, seven hundred eleven".