6779722924260 has 288 divisors, whose sum is σ = 24168395841408. Its totient is φ = 1516642928640.

The previous prime is 6779722924243. The next prime is 6779722924333. The reversal of 6779722924260 is 624292279776.

6779722924260 is a `hidden beast` number, since 67 + 7 + 97 + 229 + 2 + 4 + 260 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 81373984 + ... + 81457256.

It is an arithmetic number, because the mean of its divisors is an integer number (83918041116).

Almost surely, 2^{6779722924260} is an apocalyptic number.

6779722924260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6779722924260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12084197920704).

6779722924260 is an abundant number, since it is smaller than the sum of its proper divisors (17388672917148).

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

6779722924260 is a wasteful number, since it uses less digits than its factorization.

6779722924260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86475 (or 86470 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 63.

The spelling of 6779722924260 in words is "six trillion, seven hundred seventy-nine billion, seven hundred twenty-two million, nine hundred twenty-four thousand, two hundred sixty".