6770426773290 has 128 divisors (see below), whose sum is σ = 16568996041728. Its totient is φ = 1770167731200.

The previous prime is 6770426773283. The next prime is 6770426773291. The reversal of 6770426773290 is 923776240776.

It is not an unprimeable number, because it can be changed into a prime (6770426773291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 376397677 + ... + 376415663.

It is an arithmetic number, because the mean of its divisors is an integer number (129445281576).

Almost surely, 2^{6770426773290} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6770426773290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8284498020864).

6770426773290 is an abundant number, since it is smaller than the sum of its proper divisors (9798569268438).

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

6770426773290 is a wasteful number, since it uses less digits than its factorization.

6770426773290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18932.

The product of its (nonzero) digits is 37340352, while the sum is 60.

The spelling of 6770426773290 in words is "six trillion, seven hundred seventy billion, four hundred twenty-six million, seven hundred seventy-three thousand, two hundred ninety".