7182941882 has 4 divisors (see below), whose sum is σ = 10774412826. Its totient is φ = 3591470940.

The previous prime is 7182941873. The next prime is 7182941891. The reversal of 7182941882 is 2881492817.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (7182941873) and next prime (7182941891).

It can be written as a sum of positive squares in only one way, i.e., 4940824681 + 2242117201 = 70291^2 + 47351^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7182941882.

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 as a sum of consecutive naturals, namely, 1795735469 + ... + 1795735472.

Almost surely, 2^7182941882 is an apocalyptic number.

7182941882 is a deficient number, since it is larger than the sum of its proper divisors (3591470944).

7182941882 is a wasteful number, since it uses less digits than its factorization.

7182941882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591470943.

The product of its digits is 516096, while the sum is 50.

The square root of 7182941882 is about 84752.2382123328. The cubic root of 7182941882 is about 1929.4526159369.

The spelling of 7182941882 in words is "seven billion, one hundred eighty-two million, nine hundred forty-one thousand, eight hundred eighty-two".