7112702042 has 16 divisors (see below), whose sum is σ = 11049530112. Its totient is φ = 3431657040.

The previous prime is 7112702033. The next prime is 7112702071. The reversal of 7112702042 is 2402072117.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526193 + ... + 539540.

It is an arithmetic number, because the mean of its divisors is an integer number (690595632).

Almost surely, 2^7112702042 is an apocalyptic number.

7112702042 is a deficient number, since it is larger than the sum of its proper divisors (3936828070).

7112702042 is a wasteful number, since it uses less digits than its factorization.

7112702042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065853.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 7112702042 is about 84336.8368033803. The cubic root of 7112702042 is about 1923.1428238452.

Adding to 7112702042 its reverse (2402072117), we get a palindrome (9514774159).

The spelling of 7112702042 in words is "seven billion, one hundred twelve million, seven hundred two thousand, forty-two".