7140709112 has 64 divisors (see below), whose sum is σ = 13837824000. Its totient is φ = 3453117696.

The previous prime is 7140709097. The next prime is 7140709151. The reversal of 7140709112 is 2119070417.

It is a congruent number.

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, 8331788 + ... + 8332644.

It is an arithmetic number, because the mean of its divisors is an integer number (216216000).

Almost surely, 2^7140709112 is an apocalyptic number.

It is an amenable number.

7140709112 is a deficient number, since it is larger than the sum of its proper divisors (6697114888).

7140709112 is a wasteful number, since it uses less digits than its factorization.

7140709112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 7140709112 is about 84502.7165953853. The cubic root of 7140709112 is about 1925.6637155419.

Adding to 7140709112 its reverse (2119070417), we get a palindrome (9259779529).

The spelling of 7140709112 in words is "seven billion, one hundred forty million, seven hundred nine thousand, one hundred twelve".