7065826842 has 16 divisors (see below), whose sum is σ = 14157031392. Its totient is φ = 2351046000.

The previous prime is 7065826813. The next prime is 7065826861. The reversal of 7065826842 is 2486285607.

It is a super-2 number, since 2×7065826842² = 99851817922255385928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7065826791 and 7065826800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053784 + ... + 1060467.

It is an arithmetic number, because the mean of its divisors is an integer number (884814462).

Almost surely, 2^7065826842 is an apocalyptic number.

7065826842 is an abundant number, since it is smaller than the sum of its proper divisors (7091204550).

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

7065826842 is a wasteful number, since it uses less digits than its factorization.

7065826842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114813.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 7065826842 is about 84058.4727555765. The cubic root of 7065826842 is about 1918.9087804290.

The spelling of 7065826842 in words is "seven billion, sixty-five million, eight hundred twenty-six thousand, eight hundred forty-two".