6771703804426 has 16 divisors (see below), whose sum is σ = 11104103427840. Its totient is φ = 3071621193280.

The previous prime is 6771703804399. The next prime is 6771703804447. The reversal of 6771703804426 is 6244083071776.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321288751 + ... + 321309826.

It is an arithmetic number, because the mean of its divisors is an integer number (694006464240).

Almost surely, 2^{6771703804426} is an apocalyptic number.

6771703804426 is a deficient number, since it is larger than the sum of its proper divisors (4332399623414).

6771703804426 is a wasteful number, since it uses less digits than its factorization.

6771703804426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642599069.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 6771703804426 in words is "six trillion, seven hundred seventy-one billion, seven hundred three million, eight hundred four thousand, four hundred twenty-six".