6774697298220 has 48 divisors (see below), whose sum is σ = 19067438231520. Its totient is φ = 1797225394176.

The previous prime is 6774697298203. The next prime is 6774697298249. The reversal of 6774697298220 is 228927964776.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292505575 + ... + 292528734.

It is an arithmetic number, because the mean of its divisors is an integer number (397238296490).

Almost surely, 2^{6774697298220} is an apocalyptic number.

6774697298220 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6774697298220 is an abundant number, since it is smaller than the sum of its proper divisors (12292740933300).

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

6774697298220 is a wasteful number, since it uses less digits than its factorization.

6774697298220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585034514 (or 585034512 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 69.

The spelling of 6774697298220 in words is "six trillion, seven hundred seventy-four billion, six hundred ninety-seven million, two hundred ninety-eight thousand, two hundred twenty".