6677019243 has 16 divisors (see below), whose sum is σ = 9984332160. Its totient is φ = 4409742888.

The previous prime is 6677019199. The next prime is 6677019259. The reversal of 6677019243 is 3429107766.

It is not a de Polignac number, because 6677019243 - 2⁶ = 6677019179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6677029243) 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, 1152705 + ... + 1158482.

It is an arithmetic number, because the mean of its divisors is an integer number (624020760).

Almost surely, 2^6677019243 is an apocalyptic number.

6677019243 is a deficient number, since it is larger than the sum of its proper divisors (3307312917).

6677019243 is a wasteful number, since it uses less digits than its factorization.

6677019243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311303 (or 2311297 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 6677019243 is about 81713.0298238904. The cubic root of 6677019243 is about 1883.0457686472.

The spelling of 6677019243 in words is "six billion, six hundred seventy-seven million, nineteen thousand, two hundred forty-three".