7830266682 has 16 divisors (see below), whose sum is σ = 17897752512. Its totient is φ = 2237219040.

The previous prime is 7830266663. The next prime is 7830266687. The reversal of 7830266682 is 2866620387.

It is a happy number.

It is a super-2 number, since 2×7830266682² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7830266687) 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 7 ways as a sum of consecutive naturals, for example, 93217419 + ... + 93217502.

It is an arithmetic number, because the mean of its divisors is an integer number (1118609532).

Almost surely, 2^7830266682 is an apocalyptic number.

7830266682 is an abundant number, since it is smaller than the sum of its proper divisors (10067485830).

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

7830266682 is a wasteful number, since it uses less digits than its factorization.

7830266682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186434933.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The square root of 7830266682 is about 88488.7941041124. The cubic root of 7830266682 is about 1985.7543281674.

The spelling of 7830266682 in words is "seven billion, eight hundred thirty million, two hundred sixty-six thousand, six hundred eighty-two".