6772861471740 has 192 divisors, whose sum is σ = 23395770746880. Its totient is φ = 1425604561920.

The previous prime is 6772861471687. The next prime is 6772861471763. The reversal of 6772861471740 is 471741682776.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 825441 + ... + 3771879.

It is an arithmetic number, because the mean of its divisors is an integer number (121852972640).

Almost surely, 2^{6772861471740} is an apocalyptic number.

6772861471740 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 6772861471740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11697885373440).

6772861471740 is an abundant number, since it is smaller than the sum of its proper divisors (16622909275140).

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

6772861471740 is a wasteful number, since it uses less digits than its factorization.

6772861471740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946892 (or 2946890 counting only the distinct ones).

The product of its (nonzero) digits is 22127616, while the sum is 60.

The spelling of 6772861471740 in words is "six trillion, seven hundred seventy-two billion, eight hundred sixty-one million, four hundred seventy-one thousand, seven hundred forty".