6677427402 has 32 divisors (see below), whose sum is σ = 14947056000. Its totient is φ = 2209559904.

The previous prime is 6677427397. The next prime is 6677427409. The reversal of 6677427402 is 2047247766.

It is not an unprimeable number, because it can be changed into a prime (6677427409) 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, 443902 + ... + 458697.

It is an arithmetic number, because the mean of its divisors is an integer number (467095500).

Almost surely, 2^6677427402 is an apocalyptic number.

6677427402 is an abundant number, since it is smaller than the sum of its proper divisors (8269628598).

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

6677427402 is a wasteful number, since it uses less digits than its factorization.

6677427402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902747 (or 902741 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The square root of 6677427402 is about 81715.5273005076. The cubic root of 6677427402 is about 1883.0841373858.

The spelling of 6677427402 in words is "six billion, six hundred seventy-seven million, four hundred twenty-seven thousand, four hundred two".