6786070401 has 16 divisors (see below), whose sum is σ = 9887155200. Its totient is φ = 4105891920.

The previous prime is 6786070391. The next prime is 6786070427. The reversal of 6786070401 is 1040706876.

It is not a de Polignac number, because 6786070401 - 2⁹ = 6786069889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6786070401.

It is not an unprimeable number, because it can be changed into a prime (6786070471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151885 + ... + 191418.

It is an arithmetic number, because the mean of its divisors is an integer number (617947200).

Almost surely, 2^6786070401 is an apocalyptic number.

It is an amenable number.

6786070401 is a deficient number, since it is larger than the sum of its proper divisors (3101084799).

6786070401 is a wasteful number, since it uses less digits than its factorization.

6786070401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343916.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 6786070401 is about 82377.6086142345. The cubic root of 6786070401 is about 1893.2419560524.

The spelling of 6786070401 in words is "six billion, seven hundred eighty-six million, seventy thousand, four hundred one".