6946838811 has 36 divisors (see below), whose sum is σ = 11136724144. Its totient is φ = 4169262240.

The previous prime is 6946838791. The next prime is 6946838819. The reversal of 6946838811 is 1188386496.

It is not a de Polignac number, because 6946838811 - 2⁶ = 6946838747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6946838819) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 81201 + ... + 143133.

Almost surely, 2^6946838811 is an apocalyptic number.

6946838811 is a deficient number, since it is larger than the sum of its proper divisors (4189885333).

6946838811 is a wasteful number, since it uses less digits than its factorization.

6946838811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62064 (or 62050 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 6946838811 is about 83347.6982945540. The cubic root of 6946838811 is about 1908.0763149664.

The spelling of 6946838811 in words is "six billion, nine hundred forty-six million, eight hundred thirty-eight thousand, eight hundred eleven".