6773616687384 has 48 divisors (see below), whose sum is σ = 18410497368120. Its totient is φ = 2249837089920.

The previous prime is 6773616687359. The next prime is 6773616687391. The reversal of 6773616687384 is 4837866163776.

6773616687384 is a `hidden beast` number, since 6 + 7 + 7 + 3 + 6 + 166 + 87 + 384 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167378362 + ... + 167418825.

Almost surely, 2^{6773616687384} is an apocalyptic number.

It is an amenable number.

6773616687384 is an abundant number, since it is smaller than the sum of its proper divisors (11636880680736).

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

6773616687384 is a wasteful number, since it uses less digits than its factorization.

6773616687384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334797480 (or 334797473 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 72.

The spelling of 6773616687384 in words is "six trillion, seven hundred seventy-three billion, six hundred sixteen million, six hundred eighty-seven thousand, three hundred eighty-four".