6217980030 has 24 divisors (see below), whose sum is σ = 16166748312. Its totient is φ = 1658127984.

The previous prime is 6217980017. The next prime is 6217980037. The reversal of 6217980030 is 300897126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6217980037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34544244 + ... + 34544423.

It is an arithmetic number, because the mean of its divisors is an integer number (673614513).

Almost surely, 2^6217980030 is an apocalyptic number.

6217980030 is an abundant number, since it is smaller than the sum of its proper divisors (9948768282).

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

6217980030 is a wasteful number, since it uses less digits than its factorization.

6217980030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69088680 (or 69088677 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 6217980030 is about 78854.1693888155. The cubic root of 6217980030 is about 1838.8646932712.

The spelling of 6217980030 in words is "six billion, two hundred seventeen million, nine hundred eighty thousand, thirty".