6677377104 has 20 divisors (see below), whose sum is σ = 17249890976. Its totient is φ = 2225792352.

The previous prime is 6677377103. The next prime is 6677377117. The reversal of 6677377104 is 4017737766.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 139112023 = 6677377104 / (6 + 6 + 7 + 7 + 3 + 7 + 7 + 1 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677377103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69555964 + ... + 69556059.

Almost surely, 2^6677377104 is an apocalyptic number.

It is an amenable number.

6677377104 is an abundant number, since it is smaller than the sum of its proper divisors (10572513872).

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

6677377104 is a wasteful number, since it uses less digits than its factorization.

6677377104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139112034 (or 139112028 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 48.

The square root of 6677377104 is about 81715.2195371217. The cubic root of 6677377104 is about 1883.0794092373.

The spelling of 6677377104 in words is "six billion, six hundred seventy-seven million, three hundred seventy-seven thousand, one hundred four".