7078690672 has 40 divisors (see below), whose sum is σ = 14287679280. Its totient is φ = 3394475520.

The previous prime is 7078690669. The next prime is 7078690681. The reversal of 7078690672 is 2760968707.

It is a happy number.

It is a super-3 number, since 3×7078690672³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 52743 + ... + 130150.

It is an arithmetic number, because the mean of its divisors is an integer number (357191982).

Almost surely, 2^7078690672 is an apocalyptic number.

It is an amenable number.

7078690672 is an abundant number, since it is smaller than the sum of its proper divisors (7208988608).

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

7078690672 is a wasteful number, since it uses less digits than its factorization.

7078690672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183001 (or 182995 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 52.

The square root of 7078690672 is about 84134.9551137932. The cubic root of 7078690672 is about 1920.0725768283.

The spelling of 7078690672 in words is "seven billion, seventy-eight million, six hundred ninety thousand, six hundred seventy-two".