3911343711028 has 24 divisors (see below), whose sum is σ = 7472356327688. Its totient is φ = 1780506302976.

The previous prime is 3911343710983. The next prime is 3911343711091. The reversal of 3911343711028 is 8201173431193.

It can be written as a sum of positive squares in 4 ways, for example, as 66756090384 + 3844587620644 = 258372^2 + 1960762^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515189001 + ... + 515196592.

Almost surely, 2^{3911343711028} is an apocalyptic number.

It is an amenable number.

3911343711028 is a deficient number, since it is larger than the sum of its proper divisors (3561012616660).

3911343711028 is a wasteful number, since it uses less digits than its factorization.

3911343711028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030385683 (or 1030385681 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 3911343711028 in words is "three trillion, nine hundred eleven billion, three hundred forty-three million, seven hundred eleven thousand, twenty-eight".