6770388022272 has 924 divisors, whose sum is σ = 23726728789056. Its totient is φ = 1924436828160.

The previous prime is 6770388022271. The next prime is 6770388022351. The reversal of 6770388022272 is 2722208830776.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770388022271) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 9912720043 + ... + 9912720725.

Almost surely, 2^{6770388022272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6770388022272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11863364394528).

6770388022272 is an abundant number, since it is smaller than the sum of its proper divisors (16956340766784).

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

6770388022272 is an equidigital number, since it uses as much as digits as its factorization.

6770388022272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 6770388022272 in words is "six trillion, seven hundred seventy billion, three hundred eighty-eight million, twenty-two thousand, two hundred seventy-two".