7057565740 has 24 divisors (see below), whose sum is σ = 15221454192. Its totient is φ = 2746728000.

The previous prime is 7057565689. The next prime is 7057565747. The reversal of 7057565740 is 475657507.

It is not an unprimeable number, because it can be changed into a prime (7057565747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4767886 + ... + 4769365.

It is an arithmetic number, because the mean of its divisors is an integer number (634227258).

Almost surely, 2^7057565740 is an apocalyptic number.

It is an amenable number.

7057565740 is an abundant number, since it is smaller than the sum of its proper divisors (8163888452).

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

7057565740 is a wasteful number, since it uses less digits than its factorization.

7057565740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9537297 (or 9537295 counting only the distinct ones).

The product of its (nonzero) digits is 1029000, while the sum is 46.

The square root of 7057565740 is about 84009.3193639849. The cubic root of 7057565740 is about 1918.1606498607.

The spelling of 7057565740 in words is "seven billion, fifty-seven million, five hundred sixty-five thousand, seven hundred forty".