7057770016 has 96 divisors (see below), whose sum is σ = 15553944000. Its totient is φ = 3125191680.

The previous prime is 7057769989. The next prime is 7057770037. The reversal of 7057770016 is 6100777507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2778475 + ... + 2781013.

It is an arithmetic number, because the mean of its divisors is an integer number (162020250).

Almost surely, 2^7057770016 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 7057770016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7776972000).

7057770016 is an abundant number, since it is smaller than the sum of its proper divisors (8496173984).

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

7057770016 is a wasteful number, since it uses less digits than its factorization.

7057770016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 72030, while the sum is 40.

The square root of 7057770016 is about 84010.5351488728. The cubic root of 7057770016 is about 1918.1791562607.

The spelling of 7057770016 in words is "seven billion, fifty-seven million, seven hundred seventy thousand, sixteen".