6926040744 has 32 divisors (see below), whose sum is σ = 19788688320. Its totient is φ = 1978868736.

The previous prime is 6926040727. The next prime is 6926040749. The reversal of 6926040744 is 4470406296.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6926040696 and 6926040705.

It is not an unprimeable number, because it can be changed into a prime (6926040749) 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, 20613049 + ... + 20613384.

It is an arithmetic number, because the mean of its divisors is an integer number (618396510).

Almost surely, 2^6926040744 is an apocalyptic number.

It is an amenable number.

6926040744 is an abundant number, since it is smaller than the sum of its proper divisors (12862647576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6926040744 is a wasteful number, since it uses less digits than its factorization.

6926040744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41226449 (or 41226445 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 6926040744 is about 83222.8378751890. The cubic root of 6926040744 is about 1906.1702216775.

The spelling of 6926040744 in words is "six billion, nine hundred twenty-six million, forty thousand, seven hundred forty-four".