7845970934 has 8 divisors (see below), whose sum is σ = 12461248008. Its totient is φ = 3692221600.

The previous prime is 7845970931. The next prime is 7845970939. The reversal of 7845970934 is 4390795487.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7845970934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7845970931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115381892 + ... + 115381959.

It is an arithmetic number, because the mean of its divisors is an integer number (1557656001).

Almost surely, 2^7845970934 is an apocalyptic number.

7845970934 is a deficient number, since it is larger than the sum of its proper divisors (4615277074).

7845970934 is a wasteful number, since it uses less digits than its factorization.

7845970934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230763870.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 7845970934 is about 88577.4854802280. The cubic root of 7845970934 is about 1987.0809735614.

The spelling of 7845970934 in words is "seven billion, eight hundred forty-five million, nine hundred seventy thousand, nine hundred thirty-four".