7028017164 has 120 divisors (see below), whose sum is σ = 21037040640. Its totient is φ = 2004204384.

The previous prime is 7028017159. The next prime is 7028017181. The reversal of 7028017164 is 4617108207.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1328677 + ... + 1333955.

It is an arithmetic number, because the mean of its divisors is an integer number (175308672).

Almost surely, 2^7028017164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7028017164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10518520320).

7028017164 is an abundant number, since it is smaller than the sum of its proper divisors (14009023476).

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

7028017164 is a wasteful number, since it uses less digits than its factorization.

7028017164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889 (or 5878 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 7028017164 is about 83833.2700304599. The cubic root of 7028017164 is about 1915.4799237990.

The spelling of 7028017164 in words is "seven billion, twenty-eight million, seventeen thousand, one hundred sixty-four".