7057040211 has 48 divisors (see below), whose sum is σ = 11568429600. Its totient is φ = 4109584896.

The previous prime is 7057040161. The next prime is 7057040219. The reversal of 7057040211 is 1120407507.

7057040211 is a `hidden beast` number, since 70 + 570 + 4 + 0 + 21 + 1 = 666.

It is not a de Polignac number, because 7057040211 - 2²¹ = 7054943059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7057040219) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3575821 + ... + 3577793.

It is an arithmetic number, because the mean of its divisors is an integer number (241008950).

Almost surely, 2^7057040211 is an apocalyptic number.

7057040211 is a deficient number, since it is larger than the sum of its proper divisors (4511389389).

7057040211 is a wasteful number, since it uses less digits than its factorization.

7057040211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620 (or 3617 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 7057040211 is about 84006.1915039600. The cubic root of 7057040211 is about 1918.1130378791.

Adding to 7057040211 its reverse (1120407507), we get a palindrome (8177447718).

The spelling of 7057040211 in words is "seven billion, fifty-seven million, forty thousand, two hundred eleven".