6677370444 has 48 divisors (see below), whose sum is σ = 15806343168. Its totient is φ = 2193579648.

The previous prime is 6677370443. The next prime is 6677370461. The reversal of 6677370444 is 4440737766.

It is a junction number, because it is equal to n+sod(n) for n = 6677370393 and 6677370402.

It is not an unprimeable number, because it can be changed into a prime (6677370443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1615909 + ... + 1620035.

It is an arithmetic number, because the mean of its divisors is an integer number (329298816).

Almost surely, 2^6677370444 is an apocalyptic number.

It is an amenable number.

6677370444 is an abundant number, since it is smaller than the sum of its proper divisors (9128972724).

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

6677370444 is a wasteful number, since it uses less digits than its factorization.

6677370444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054 (or 6052 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 48.

The square root of 6677370444 is about 81715.1787858290. The cubic root of 6677370444 is about 1883.0787831775.

The spelling of 6677370444 in words is "six billion, six hundred seventy-seven million, three hundred seventy thousand, four hundred forty-four".