6677373348 has 60 divisors (see below), whose sum is σ = 17493748272. Its totient is φ = 2220974640.

The previous prime is 6677373347. The next prime is 6677373349. The reversal of 6677373348 is 8433737766.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6677373347) and next prime (6677373349).

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

It is a junction number, because it is equal to n+sod(n) for n = 6677373294 and 6677373303.

It is not an unprimeable number, because it can be changed into a prime (6677373341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129243 + ... + 173373.

Almost surely, 2^6677373348 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 6677373348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8746874136).

6677373348 is an abundant number, since it is smaller than the sum of its proper divisors (10816374924).

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

6677373348 is a wasteful number, since it uses less digits than its factorization.

6677373348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44614 (or 44603 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 54.

The square root of 6677373348 is about 81715.1965548636. The cubic root of 6677373348 is about 1883.0790561622.

The spelling of 6677373348 in words is "six billion, six hundred seventy-seven million, three hundred seventy-three thousand, three hundred forty-eight".