6935944413 has 8 divisors (see below), whose sum is σ = 9566820000. Its totient is φ = 4464515888.

The previous prime is 6935944391. The next prime is 6935944439. The reversal of 6935944413 is 3144495396.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6935944413 - 2⁶ = 6935944349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6935944493) by changing a digit.

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, 39861663 + ... + 39861836.

It is an arithmetic number, because the mean of its divisors is an integer number (1195852500).

Almost surely, 2^6935944413 is an apocalyptic number.

It is an amenable number.

6935944413 is a deficient number, since it is larger than the sum of its proper divisors (2630875587).

6935944413 is a wasteful number, since it uses less digits than its factorization.

6935944413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79723531.

The product of its digits is 1399680, while the sum is 48.

The square root of 6935944413 is about 83282.3175289929. The cubic root of 6935944413 is about 1907.0783445497.

The spelling of 6935944413 in words is "six billion, nine hundred thirty-five million, nine hundred forty-four thousand, four hundred thirteen".