6677003338 has 4 divisors (see below), whose sum is σ = 10015505010. Its totient is φ = 3338501668.

The previous prime is 6677003329. The next prime is 6677003341. The reversal of 6677003338 is 8333007766.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8333007766 = 2 ⋅4166503883.

It can be written as a sum of positive squares in only one way, i.e., 5192211249 + 1484792089 = 72057^2 + 38533^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6677003294 and 6677003303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669250833 + ... + 1669250836.

Almost surely, 2^6677003338 is an apocalyptic number.

6677003338 is a deficient number, since it is larger than the sum of its proper divisors (3338501672).

6677003338 is a wasteful number, since it uses less digits than its factorization.

6677003338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338501671.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 6677003338 is about 81712.9325015325. The cubic root of 6677003338 is about 1883.0442734757.

The spelling of 6677003338 in words is "six billion, six hundred seventy-seven million, three thousand, three hundred thirty-eight".