7930069012 has 6 divisors (see below), whose sum is σ = 13877620778. Its totient is φ = 3965034504.

The previous prime is 7930069009. The next prime is 7930069039. The reversal of 7930069012 is 2109600397.

It can be written as a sum of positive squares in only one way, i.e., 5229603856 + 2700465156 = 72316^2 + 51966^2 .

It is a super-2 number, since 2×7930069012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 991258623 + ... + 991258630.

Almost surely, 2^7930069012 is an apocalyptic number.

It is an amenable number.

7930069012 is a deficient number, since it is larger than the sum of its proper divisors (5947551766).

7930069012 is a wasteful number, since it uses less digits than its factorization.

7930069012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982517257 (or 1982517255 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 7930069012 is about 89050.9349305216. The cubic root of 7930069012 is about 1994.1553543631.

The spelling of 7930069012 in words is "seven billion, nine hundred thirty million, sixty-nine thousand, twelve".